[](<https://thehackernews.com/new-images/img/a/AVvXsEgnnlgX5hX0EtUFCT7gPvMigO7Cz2Vym9-AKVJV2EtF-s_FFJviAheC1VI_BJG2166ydJVSX1A_9_mQPg1SUbvoEZ9F7Gr-vI7QU8wExp-pPwVMMPgfviaMruhE_R_zPnSRFCrQdl5TO5AUgnT66CmBGHpKArWuZ1fkZtZzQuhXsYRKUGPI8n9Baps0>)
Apple on Wednesday [released](<https://support.apple.com/en-us/HT201222>) iOS 15.3 and macOS Monterey 12.2 with a fix for the privacy-defeating bug in Safari, as well as to contain a zero-day flaw, which it said has been exploited in the wild to break into its devices.
Tracked as **CVE-2022-22587**, the vulnerability relates to a memory corruption issue in the IOMobileFrameBuffer component that could be abused by a malicious application to execute arbitrary code with kernel privileges.
The iPhone maker said it's "aware of a report that this issue may have been actively exploited," adding it addressed the issue with improved input validation. It did not reveal the nature of the attacks, how widespread they are, or the identities of the threat actors exploiting them.
An anonymous researcher along with Meysam Firouzi and Siddharth Aeri have been credited with discovering and reporting the flaw.
CVE-2022-22587 is the third zero-day vulnerability discovered in IOMobileFrameBuffer in a span of six months after [CVE-2021-30807](<https://thehackernews.com/2021/07/apple-releases-urgent-0-day-bug-patch.html>) and [CVE-2021-30883](<https://thehackernews.com/2021/10/apple-releases-urgent-iphone-and-ipad.html>). In December 2021, Apple [resolved](<https://thehackernews.com/2021/12/latest-apple-ios-update-patches-remote.html>) four additional weaknesses in the kernel extension that's used to manage the screen framebuffer.
Also fixed by the tech giant is a recently disclosed [vulnerability in Safari](<https://thehackernews.com/2022/01/new-unpatched-apple-safari-browser-bug.html>) that stemmed from a faulty implementation of the [IndexedDB API](<https://github.com/WebKit/WebKit/commit/f73005ed826014988f8ee447de23927749fb56e5>) (CVE-2022-22594), which could be abused by a malicious website to track users' online activity in the web browser and even reveal their identity.
Other flaws of note include —
* **CVE-2022-22584** – A memory corruption issue in ColorSync that may lead to arbitrary code execution when processing a malicious crafted file
* **CVE-2022-22578** – A logic issue in Crash Reporter that could allow a malicious application to gain root privileges
* **CVE-2022-22585** – A path validation issue in iCloud that could be exploited by a rogue application to access a user's files
* **CVE-2022-22591 **– A memory corruption issue in Intel Graphics Driver that could be abused by a malicious application to execute arbitrary code with kernel privileges
* **CVE-2022-22593** – A buffer overflow issue in Kernel that could be abused by a malicious application to execute arbitrary code with kernel privileges
* **CVE-2022-22590** – A use-after-free issue in WebKit that may lead to arbitrary code execution when processing maliciously crafted web content
The [updates](<https://support.apple.com/en-us/HT213053>) are available for iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, iPod touch (7th generation), and macOS devices running [Big Sur](<https://support.apple.com/en-us/HT213055>), [Catalina](<https://support.apple.com/en-us/HT213056>), and [Monterey](<https://support.apple.com/en-us/HT213054>).
Found this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter __](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.
{"id": "THN:DCB20559AE0C35EB864725D482E268C2", "vendorId": null, "type": "thn", "bulletinFamily": "info", "title": "Apple Releases iOS and macOS Updates to Patch Actively Exploited 0-Day Vulnerability", "description": "[](<https://thehackernews.com/new-images/img/a/AVvXsEgnnlgX5hX0EtUFCT7gPvMigO7Cz2Vym9-AKVJV2EtF-s_FFJviAheC1VI_BJG2166ydJVSX1A_9_mQPg1SUbvoEZ9F7Gr-vI7QU8wExp-pPwVMMPgfviaMruhE_R_zPnSRFCrQdl5TO5AUgnT66CmBGHpKArWuZ1fkZtZzQuhXsYRKUGPI8n9Baps0>)\n\nApple on Wednesday [released](<https://support.apple.com/en-us/HT201222>) iOS 15.3 and macOS Monterey 12.2 with a fix for the privacy-defeating bug in Safari, as well as to contain a zero-day flaw, which it said has been exploited in the wild to break into its devices.\n\nTracked as **CVE-2022-22587**, the vulnerability relates to a memory corruption issue in the IOMobileFrameBuffer component that could be abused by a malicious application to execute arbitrary code with kernel privileges.\n\nThe iPhone maker said it's \"aware of a report that this issue may have been actively exploited,\" adding it addressed the issue with improved input validation. It did not reveal the nature of the attacks, how widespread they are, or the identities of the threat actors exploiting them.\n\nAn anonymous researcher along with Meysam Firouzi and Siddharth Aeri have been credited with discovering and reporting the flaw.\n\nCVE-2022-22587 is the third zero-day vulnerability discovered in IOMobileFrameBuffer in a span of six months after [CVE-2021-30807](<https://thehackernews.com/2021/07/apple-releases-urgent-0-day-bug-patch.html>) and [CVE-2021-30883](<https://thehackernews.com/2021/10/apple-releases-urgent-iphone-and-ipad.html>). In December 2021, Apple [resolved](<https://thehackernews.com/2021/12/latest-apple-ios-update-patches-remote.html>) four additional weaknesses in the kernel extension that's used to manage the screen framebuffer.\n\nAlso fixed by the tech giant is a recently disclosed [vulnerability in Safari](<https://thehackernews.com/2022/01/new-unpatched-apple-safari-browser-bug.html>) that stemmed from a faulty implementation of the [IndexedDB API](<https://github.com/WebKit/WebKit/commit/f73005ed826014988f8ee447de23927749fb56e5>) (CVE-2022-22594), which could be abused by a malicious website to track users' online activity in the web browser and even reveal their identity.\n\nOther flaws of note include \u2014\n\n * **CVE-2022-22584** \u2013 A memory corruption issue in ColorSync that may lead to arbitrary code execution when processing a malicious crafted file\n * **CVE-2022-22578** \u2013 A logic issue in Crash Reporter that could allow a malicious application to gain root privileges\n * **CVE-2022-22585** \u2013 A path validation issue in iCloud that could be exploited by a rogue application to access a user's files\n * **CVE-2022-22591 **\u2013 A memory corruption issue in Intel Graphics Driver that could be abused by a malicious application to execute arbitrary code with kernel privileges\n * **CVE-2022-22593** \u2013 A buffer overflow issue in Kernel that could be abused by a malicious application to execute arbitrary code with kernel privileges\n * **CVE-2022-22590** \u2013 A use-after-free issue in WebKit that may lead to arbitrary code execution when processing maliciously crafted web content\n\nThe [updates](<https://support.apple.com/en-us/HT213053>) are available for iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, iPod touch (7th generation), and macOS devices running [Big Sur](<https://support.apple.com/en-us/HT213055>), [Catalina](<https://support.apple.com/en-us/HT213056>), and [Monterey](<https://support.apple.com/en-us/HT213054>).\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "published": "2022-01-27T05:05:00", "modified": "2022-01-27T06:32:46", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 10.0}, "severity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "cvss3": {"cvssV3": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL"}, "exploitabilityScore": 3.9, "impactScore": 5.9}, "href": "https://thehackernews.com/2022/01/apple-releases-ios-and-ipados-updates.html", "reporter": "The Hacker News", "references": [], "cvelist": ["CVE-2021-30807", "CVE-2021-30883", "CVE-2022-22578", "CVE-2022-22584", "CVE-2022-22585", "CVE-2022-22587", "CVE-2022-22590", "CVE-2022-22591", "CVE-2022-22593", "CVE-2022-22594"], "immutableFields": [], "lastseen": "2022-05-09T12:37:38", "viewCount": 28, "enchantments": {"dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2022:1777"]}, {"type": "apple", "idList": ["APPLE:00E9E67FD5A811CCF44971943EC8B5C3", "APPLE:04F5ABD74855F11EE9FB1CF616BE4AD8", "APPLE:09ADD2292B0E01A1FC495FFDDD910A90", "APPLE:16752A28F5EAA2C135C9F24F2AA98541", "APPLE:1CEBBC700FA0246151721568A403C4AB", "APPLE:2EE2144BB2018A0AD5767CAEB9BEE40D", "APPLE:4A4048A18F34C672CBA0BD1BE526B92E", "APPLE:641BF7B19AB3F0B1399AF172B576602D", "APPLE:7D625959F1B99003FCDDB0830CD1C971", "APPLE:7F9AB5C55AFC9F26426EAC423ABBC6C9", "APPLE:99DB3A974D6753D61A4B9F20ACDACD13", "APPLE:99E4CCCCE2782591968B06F1CD58BA2D", "APPLE:A9EDC29DCEC8CDEC250D783F058D98B8", "APPLE:B804E3A70EFCA1DE30511F9CD20F227C", "APPLE:DBD69E61128BB8DB328ED63A78371D07", "APPLE:EC977EE6AFB398593194B16BEAF964E4", "APPLE:F2C11F0D9C46752E77BED53DE4EE5912"]}, {"type": "attackerkb", "idList": ["AKB:13D7A136-347D-489A-908C-898F80E4B285", "AKB:1FAC9EAB-6C14-40A6-94CA-04062F93D773", "AKB:F7DBB7CA-A582-4BC6-87C3-ACA4DBC4F58B"]}, {"type": "cisa", "idList": ["CISA:E1F65044D75ACB497440E12A5184D628", "CISA:F0D9A1ED5C31628B8E6D1E5F3AD609C4"]}, {"type": "cve", "idList": ["CVE-2021-30807", "CVE-2021-30883", "CVE-2022-22578", "CVE-2022-22584", "CVE-2022-22585", "CVE-2022-22587", "CVE-2022-22590", "CVE-2022-22591", "CVE-2022-22593", "CVE-2022-22594"]}, {"type": "debian", "idList": ["DEBIAN:DSA-5083-1:1231B", "DEBIAN:DSA-5084-1:8E2FE"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2022-22590", "DEBIANCVE:CVE-2022-22594"]}, {"type": "fedora", "idList": ["FEDORA:6DA64306A945", "FEDORA:C52D831F5B54"]}, {"type": "githubexploit", "idList": ["374D00E3-03E0-5580-9CDF-C7CCABB45C2F", "9FA3EE1C-FBEF-5EC4-A060-8046BC66B6B5"]}, {"type": "googleprojectzero", "idList": ["GOOGLEPROJECTZERO:3B4F7E79DDCD0AFF3B9BB86429182DCA", "GOOGLEPROJECTZERO:CA925EE6A931620550EF819815B14156"]}, {"type": "krebs", "idList": ["KREBS:99411879A64BD5F899F5CD4CD59A9A1C"]}, {"type": "mageia", "idList": ["MGASA-2022-0059"]}, {"type": "malwarebytes", "idList": ["MALWAREBYTES:06370D9EBE082D086159FCD30F167EBA", "MALWAREBYTES:0CEEA2EDED4A06AE416CB7875CCE1C94", "MALWAREBYTES:11D4071979D3FC1E6028AA8D71EB87F4", "MALWAREBYTES:762422C08BCD930748F1EED62A25716D", "MALWAREBYTES:C265FF6D1D82CDE3FB6E6C1E4248A791"]}, {"type": "nessus", "idList": ["ALMA_LINUX_ALSA-2022-1777.NASL", "APPLE_IOS_1471_CHECK.NBIN", "APPLE_IOS_1481_CHECK.NBIN", "APPLE_IOS_1502_CHECK.NBIN", "APPLE_IOS_153_CHECK.NBIN", "CENTOS8_RHSA-2022-1777.NASL", "DEBIAN_DSA-5083.NASL", "DEBIAN_DSA-5084.NASL", "MACOS_HT212622.NASL", "MACOS_HT212869.NASL", "MACOS_HT212872.NASL", "MACOS_HT213054.NASL", "MACOS_HT213055.NASL", "MACOS_HT213056.NASL", "OPENSUSE-2022-0705-1.NASL", "ORACLELINUX_ELSA-2022-1777.NASL", "REDHAT-RHSA-2022-1777.NASL", "SUSE_SU-2022-0690-1.NASL", "SUSE_SU-2022-0703-1.NASL", "SUSE_SU-2022-0705-1.NASL", "SUSE_SU-2022-1431-1.NASL", "SUSE_SU-2022-1511-1.NASL", "SUSE_SU-2022-1677-1.NASL", "UBUNTU_USN-5306-1.NASL"]}, {"type": "oraclelinux", "idList": ["ELSA-2022-1777"]}, {"type": "osv", "idList": ["OSV:DSA-5060-1", "OSV:DSA-5061-1", "OSV:DSA-5083-1", "OSV:DSA-5084-1"]}, {"type": "qualysblog", "idList": ["QUALYSBLOG:5101CC734C1A900451E5994AFF57209A", "QUALYSBLOG:BC22CE22A3E70823D5F0E944CBD5CE4A", "QUALYSBLOG:F55CD820063DB6DC3B7A1C8CAE16FC6B"]}, {"type": "redhat", "idList": ["RHSA-2022:1777"]}, {"type": "redhatcve", "idList": ["RH:CVE-2022-22590", "RH:CVE-2022-22594"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2022:0705-1", "SUSE-SU-2022:1431-1"]}, {"type": "thn", "idList": ["THN:080F85D43290560CDED8F282EE277B00", "THN:B7C3E2FB36F3AC7424BD3AE9F877CF3C", "THN:BB8CDCFD08801BDD2929E342853D03E9", "THN:BD5ADDFE4C645A1619B0A94487CE63DF", "THN:C19BDA30D2242223E7A434F1E4051E68"]}, {"type": "threatpost", "idList": ["THREATPOST:1F4EC22B4239CE182669792125155781", "THREATPOST:65CDAAFAA856DA03BD3115E8BC92F1A0", "THREATPOST:760D774FCA5FD00BE1174D5CB428884D", "THREATPOST:8594A8F12FC5C97E7E62AF7B9BE3F1AA", "THREATPOST:B8BEEE8F3BDF1B6AD88639DA8C4595EA", "THREATPOST:D0D55E3C83FB920181D2FBF6C90C64E4"]}, {"type": "ubuntu", "idList": ["USN-5306-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2022-22590", "UB:CVE-2022-22594"]}, {"type": "veracode", "idList": ["VERACODE:34009", "VERACODE:34311"]}, {"type": "zdi", "idList": ["ZDI-22-510"]}]}, "score": {"value": 1.8, "vector": "NONE"}, "backreferences": {"references": [{"type": "apple", "idList": ["APPLE:00E9E67FD5A811CCF44971943EC8B5C3", "APPLE:09ADD2292B0E01A1FC495FFDDD910A90", "APPLE:16752A28F5EAA2C135C9F24F2AA98541", "APPLE:B804E3A70EFCA1DE30511F9CD20F227C", "APPLE:DBD69E61128BB8DB328ED63A78371D07"]}, {"type": "attackerkb", "idList": ["AKB:13D7A136-347D-489A-908C-898F80E4B285", "AKB:1FAC9EAB-6C14-40A6-94CA-04062F93D773"]}, {"type": "cisa", "idList": ["CISA:E1F65044D75ACB497440E12A5184D628"]}, {"type": "cve", "idList": ["CVE-2021-30883"]}, {"type": "debian", "idList": ["DEBIAN:DSA-5083-1:1231B", "DEBIAN:DSA-5084-1:8E2FE"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2022-22590", "DEBIANCVE:CVE-2022-22594"]}, {"type": "fedora", "idList": ["FEDORA:C52D831F5B54"]}, {"type": "githubexploit", "idList": ["374D00E3-03E0-5580-9CDF-C7CCABB45C2F", "9FA3EE1C-FBEF-5EC4-A060-8046BC66B6B5"]}, {"type": "krebs", "idList": ["KREBS:99411879A64BD5F899F5CD4CD59A9A1C"]}, {"type": "malwarebytes", "idList": ["MALWAREBYTES:11D4071979D3FC1E6028AA8D71EB87F4"]}, {"type": "nessus", "idList": ["APPLE_IOS_1471_CHECK.NBIN", "APPLE_IOS_1502_CHECK.NBIN", "DEBIAN_DSA-5083.NASL", "DEBIAN_DSA-5084.NASL", "MACOS_HT212622.NASL", "MACOS_HT213055.NASL", "UBUNTU_USN-5306-1.NASL"]}, {"type": "qualysblog", "idList": ["QUALYSBLOG:F55CD820063DB6DC3B7A1C8CAE16FC6B"]}, {"type": "redhatcve", "idList": ["RH:CVE-2022-22590", "RH:CVE-2022-22594"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2022:0705-1"]}, {"type": "thn", "idList": ["THN:080F85D43290560CDED8F282EE277B00", "THN:BB8CDCFD08801BDD2929E342853D03E9", "THN:BD5ADDFE4C645A1619B0A94487CE63DF"]}, {"type": "threatpost", "idList": ["THREATPOST:1F4EC22B4239CE182669792125155781", "THREATPOST:760D774FCA5FD00BE1174D5CB428884D", "THREATPOST:8594A8F12FC5C97E7E62AF7B9BE3F1AA"]}, {"type": "ubuntu", "idList": ["USN-5306-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2022-22590", "UB:CVE-2022-22594"]}, {"type": "zdi", "idList": ["ZDI-22-510"]}]}, "exploitation": null, "epss": [{"cve": "CVE-2021-30807", "epss": "0.000680000", "percentile": "0.277080000", "modified": "2023-03-17"}, {"cve": "CVE-2021-30883", "epss": "0.001240000", "percentile": "0.452110000", "modified": "2023-03-17"}, {"cve": "CVE-2022-22578", "epss": "0.000500000", "percentile": "0.173610000", "modified": "2023-03-18"}, {"cve": "CVE-2022-22584", "epss": "0.000580000", "percentile": "0.225560000", "modified": "2023-03-18"}, {"cve": "CVE-2022-22585", "epss": "0.000700000", "percentile": "0.283760000", "modified": "2023-03-18"}, {"cve": "CVE-2022-22587", "epss": "0.001030000", "percentile": "0.404270000", "modified": "2023-03-18"}, {"cve": "CVE-2022-22590", "epss": "0.001080000", "percentile": "0.421300000", "modified": "2023-03-18"}, {"cve": "CVE-2022-22591", "epss": "0.000550000", "percentile": "0.210470000", "modified": "2023-03-18"}, {"cve": "CVE-2022-22593", "epss": "0.000560000", "percentile": "0.212670000", "modified": "2023-03-18"}, {"cve": "CVE-2022-22594", "epss": "0.000700000", "percentile": "0.283760000", "modified": "2023-03-18"}], "vulnersScore": 1.8}, "_state": {"dependencies": 1659988328, "score": 1698844284, "epss": 1679176287}, "_internal": {"score_hash": "73e0bf37b82d4e9cf229ffb0b1a8a3a0"}}
{"malwarebytes": [{"lastseen": "2022-01-27T23:27:10", "description": "Apple has released patches for iOS 15.3, iPadOS 15.3, and macOS Monterey 12.2 and is urging users to update. The most significant reasons are two actively exploited zero-day vulnerabilities, one of which has a publicly disclosed Proof-of-Concept (PoC).\n\nUsing this vulnerability, designated [CVE-2022-22587](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22587>), a malicious app could execute random code with kernel privileges.\n\n## Why did it take so long\n\nThe zero-day appears to have been found and reported by at least two researchers independently of each other. Apple acknowledged an anonymous researcher, Meysam Firouzi (@R00tkitSMM) of MBition \u2013 Mercedes-Benz Innovation Lab, and Siddharth Aeri (@b1n4r1b01) for having reported this flaw.\n\nThe two researchers both stated that it took a long time for this bug to be acknowledged and fixed. One of them posted a Proof-of-Concept (PoC) on January 1st.\n\n> while my californian friends are still waiting for 2022 how about a kernel oob read that works on the latest iOS 15.2  <https://t.co/qo0WLLsQIV> <https://t.co/HZA0y5Sghi>\n> \n> -- binaryboy (@b1n4r1b01) [January 1, 2022](<https://twitter.com/b1n4r1b01/status/1477172028524355585?ref_src=twsrc%5Etfw>)\n\nThe other researcher reported the issue through the Zero-Day-Initiative (ZDI) three months ago, waited for two months and then decided to report to Apple directly.\n\n> I reported this vulnerability to [@thezdi](<https://twitter.com/thezdi?ref_src=twsrc%5Etfw>) about 3 months ago and unfortunately they didn\u2019t answer me for like 2 months, then i canceled my report and sent it to apple directly. And we see it had been exploited in the wild. <https://t.co/RjnjiY4esr>\n> \n> -- Meysam Firouzi (@R00tkitSMM) [January 26, 2022](<https://twitter.com/R00tkitSMM/status/1486477431431065601?ref_src=twsrc%5Etfw>)\n\nThe Zero Day Initiative (ZDI) was created to encourage the reporting of zero-day vulnerabilities privately to the affected vendors by financially rewarding researchers, although there has been some complaints from researchers that they didn't feel they were taken seriously by the ZDI.\n\n## IOMobileFrameBuffer\n\nCVE-2022-22587 is a memory corruption bug in the IOMobileFrameBuffer that affects iOS, iPadOS, and macOS Monterey. IOMobileFrameBuffer is a kernel extension for managing the screen FrameBuffer. An earlier vulnerability in this extension, listed as [CVE-2021-30807](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30807>), was tied to the [Pegasus spyware](<https://blog.malwarebytes.com/privacy-2/2021/07/pegasus-spyware-has-been-here-for-years-we-must-stop-ignoring-it/>). Another one was listed as [CVE-2021-30883](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30883>) and also allowed an application to execute arbitrary code with kernel privileges. We hope that the input validation has now been curated to makes this impossible in the future.\n\n## Actively exploited\n\nApple [acknowledged](<https://support.apple.com/en-us/HT213053>) that it was aware of a report that this issue may have been actively exploited.\n\n## Safari Webkit bug\n\nThe second zero-day is the Safari WebKit bug in iOS and iPadOS that [allowed websites to track your browsing activity and users' identities](<https://blog.malwarebytes.com/exploits-and-vulnerabilities/2022/01/browsers-on-ios-ipados-and-mac-leak-your-browsing-activity-and-personal-identifiers/>) in real-time. After a researcher of FingerprintJS disclosed the bug in November, it was assigned the [CVE-2022-22594](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22594>) and has been fixed.\n\n## Updates\n\niOS 15.3 and iPadOS 15.3 fixes a total of ten security bugs. The updates are available for iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation).\n\n\n\nmacOS Monterey 12.2 patches a total of 13 vulnerabilities in total. The latter also promises to bring smoother scrolling to MacBooks, fixing a previously reported scrolling issue in Safari.\n\nApple also released security fixes for legacy versions of macOS Big Sur and Catalina.\n\nStay safe, everyone!\n\nThe post [Update now! Apple patches another actively used zero-day](<https://blog.malwarebytes.com/exploits-and-vulnerabilities/2022/01/update-now-apple-patches-another-actively-used-zero-day/>) appeared first on [Malwarebytes Labs](<https://blog.malwarebytes.com>).", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2022-01-27T21:56:12", "type": "malwarebytes", "title": "Update now! Apple patches another actively used zero-day", "bulletinFamily": "blog", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30807", "CVE-2021-30883", "CVE-2022-22587", "CVE-2022-22594"], "modified": "2022-01-27T21:56:12", "id": "MALWAREBYTES:C265FF6D1D82CDE3FB6E6C1E4248A791", "href": "https://blog.malwarebytes.com/exploits-and-vulnerabilities/2022/01/update-now-apple-patches-another-actively-used-zero-day/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-03-07T22:07:44", "description": "There are many reasons why we want a bug fixed as soon as we can, but there are also plenty of reasons why doing it \u201cright now\u201d is not an option. This phenomenon starts at the side of the developers. The average time to fix a bug seems to vary depending on the platform the bug was found in. What is one group doing better and can the others take lessons from that? Or is it something we have to take as it comes?\n\n"Bug-fixing time" refers to the time required to fix known bugs. So, on a per bug basis it is the time between being made aware of an existing bug and issuing a fix for the bug. The ability to better understand and predict bug-fixing time can help a project team better estimate software maintenance efforts and better manage software projects.\n\n## Reasons to fix ASAP\n\nThere are some very obvious reasons why we want to push and install bug fixes as soon as possible.\n\n * Improved security by fixing the vulnerability.\n * Even if a vulnerability is found by a researcher taking the high road of responsible disclosure, once the cat is out of the bag, there is a good chance others will be able to duplicate the researcher's effort. This could result in a zero-day vulnerability.\n * When you are working on a new version, a critical bug in the old version is holding you back as long as you don\u2019t know how to fix it.\n * If the published timeline shows it has taken months to fix a bug it reflects badly on your company, and could lead customers to question whether you care about security.\n\nIn general, you can say that the bug-fixing time is an important factor for bug related analysis, such as measuring software quality. Having your software considered to be \u201cbuggy\u201d does not helps sales in any way. But situations may arise when you need to prioritize what needs to be fixed first.\n\n## Differences in platform\n\nLast month, the Project Zero team at Google looked at fixed bugs that were reported between January 2019 and December 2021. During this period, Project Zero reported 376 issues to vendors under their standard 90-day deadline.\n\nWhen [reading the data](<https://googleprojectzero.blogspot.com/2022/02/a-walk-through-project-zero-metrics.html>), it is important to note that the number of issues is too small and not chosen randomly enough to give a full picture, but it gives you an idea at least.\n\nVendor| Total bugs| Fixed by day 90| Fixed during grace period| Exceeded deadline and grace period| Avg days to fix \n---|---|---|---|---|--- \nApple| 84| 73 (87%)| 7 (8%)| 4 (5%)| 69 \nMicrosoft| 80| 61 (76%)| 15 (19%)| 4 (5%)| 83 \nGoogle| 56| 53 (95%)| 2 (4%)| 1 (2%)| 44 \nLinux| 25| 24 (96%)| 0 (0%)| 1 (4%)| 25 \nAdobe| 19| 15 (79%)| 4 (21%)| 0 (0%)| 65 \nMozilla| 10| 9 (90%)| 1 (10%)| 0 (0%)| 46 \nSamsung| 10| 8 (80%)| 2 (20%)| 0 (0%)| 72 \n \nOverall, the data show that almost all of the big vendors here are coming in under 90 days, on average.\n\n## Complaints from bug bounty hunters\n\nAt this point it should be pointed out that bugs reported by the Project Zero team are reported to vendors directly and will be taken very seriously by the vendors.\n\nIndividual bounty hunters, however, have been complaining about getting their bugs accepted. For example, in January we saw [CVE-2022-22587](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22587>), a vulnerability in Apple\u2019s IOMobileFrameBuffer, where a malicious app could execute random code with kernel privileges. This vulnerability ended up being a zero-day vulnerability that was exploited in the wild after one of them posted a Proof-of-Concept (PoC).\n\nMany researchers that don\u2019t want to report to vendors directly make use of the Zero-Day-Initiative (ZDI). The ZDI was created to encourage the reporting of zero-day vulnerabilities privately to the affected vendors by financially rewarding researchers, although there have been complaints from researchers that they didn\u2019t feel they were taken seriously by the ZDI.\n\n## The next step\n\nSo, yes, it's important to fix vulnerabilities ASAP, but why does it take so long sometimes before these fixes and patches get installed?\n\nAccording to recent podcast guest Jess Dodson, the problem of patching isn\u2019t just a problem of resources\u2014time, staffing, funding\u2014but also of mindset. For some organizations, refusing to patch almost brings with it a bizarre sense of pride, Dodson said.\n\nThis video cannot be displayed because your _Functional Cookies_ are currently disabled. \n \nTo enable them, please visit our _[privacy policy](<https://www.malwarebytes.com/privacy/#how-we-collect-information>)_ and search for the Cookies section. Select _"Click Here"_ to open the Privacy Preference Center and select _"Functional Cookies"_ in the menu. You can switch the tab back to _"Active"_ or disable by moving the tab to _"Inactive."_ Click _"Save Settings."_\n\nFinally, even if you are not a Federal Civilian Executive Branch (FCEB) agency that needs to follow the [Binding Operation Directive 22-01](<https://www.cisa.gov/binding-operational-directive-22-01>), the CISA list known as the [Known Exploited Vulnerabilities Catalog](<https://www.cisa.gov/known-exploited-vulnerabilities-catalog>) can act as a good guideline for your patch management strategy. This catalog provides FCEB agencies with a list of vulnerabilities that are known to be exploited in the wild and gives the agencies a due date by when the vulnerability needs to be patched in their organization.\n\nThe post [The struggle to reduce bug-fixing time is real](<https://blog.malwarebytes.com/exploits-and-vulnerabilities/2022/03/the-struggle-to-reduce-bug-fixing-time-is-real/>) appeared first on [Malwarebytes Labs](<https://blog.malwarebytes.com>).", "cvss3": {}, "published": "2022-03-07T20:06:37", "type": "malwarebytes", "title": "The struggle to reduce bug-fixing time is real", "bulletinFamily": "blog", "cvss2": {}, "cvelist": ["CVE-2022-22587"], "modified": "2022-03-07T20:06:37", "id": "MALWAREBYTES:0CEEA2EDED4A06AE416CB7875CCE1C94", "href": "https://blog.malwarebytes.com/exploits-and-vulnerabilities/2022/03/the-struggle-to-reduce-bug-fixing-time-is-real/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-09-21T00:04:01", "description": "On Monday, Apple released a long list of patched vulnerabilities to its software, including a new zero-day flaw affecting Macs and iPhones. The company revealed it's aware that threat actors may have been actively exploiting this vulnerability, which is tracked as **[CVE-2022-32917](<https://cve.report/CVE-2022-32917>)**.\n\nAs it's a zero-day, nothing much is said about CVE-2022-32917, only that it may allow malformed applications to execute potentially malicious code with kernel privileges. Apple says it's patched this flaw with improved bounds checks. Below is a list of products this bug affects:\n\n * Macs running [macOS Monterey 12.6](<https://support.apple.com/en-us/HT213444>) and [macOS Big Sur 11.7](<https://support.apple.com/en-us/HT213443>)\n * iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nCVE-2022-32917 is the eighth zero-day flaw that Apple has addressed since the beginning of 2022. The first seven are as follows:\n\n * [CVE-2022-32894](<https://cve.report/CVE-2022-32894>), a flaw in the iOS Kernel, was patched in August\n * [CVE-2022-32893](<https://cve.report/CVE-2022-32893>), a flaw in WebKit, was patched in August\n * [CVE-2022-22674](<https://cve.report/CVE-2022-22674>), an Intel Graphics Driver bug, was patched in March\n * [CVE-2022-22675](<https://cve.report/CVE-2022-22675>), a bug in AppleACD, was patched in March\n * [CVE-2022-22620](<https://cve.report/CVE-2022-22620>), a WebKit bug affecting iPhones, Macs, and iPads, was patched in February\n * [CVE-2022-22587](<https://cve.report/CVE-2022-22587>), a privileged code execution flaw, was patched in January\n * [CVE-2022-22594](<https://cve.report/CVE-2022-22594>), a web browser activity tracking flaw, was patched in January\n\n## Mitigation\n\nSince we received a lot of questions about what actions are needed, we're adding this section for your convenience.\n\nThe necessary updates for these vulnerabilities were included in:\n\n * the [September 12 update for macOS Big Sur 11.7](<https://support.apple.com/en-us/HT213443>).\n * the [September 12 update for macOS Monterey 12.6](<https://support.apple.com/en-us/HT213444>).\n * the [September 12 update for iOS 15.7 and iPadOS 15.7](<https://support.apple.com/en-us/HT213445>). \n\nThese should all have reached you in your regular update routines, but it doesn't hurt to check if your device is at the [latest update level](<https://support.apple.com/en-us/HT201222>). \n\n[How to update your iPhone or iPad.](<https://support.apple.com/en-us/HT204204>)\n\n[How to update macOS on Mac](<https://support.apple.com/en-us/HT201541>).\n\nIf you fear your Mac has been infected, try out [Malwarebytes for Mac](<https://malwarebytes.com/mac>). Or [Malwarebytes for iOS](<https://support.malwarebytes.com/hc/en-us/categories/360002468273-Malwarebytes-for-iOS>) for your Apple devices.\n\nAs this latest vulnerability is already being exploited, it's really important that you update your devices as soon as you can. Stay safe!", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-09-13T14:00:00", "type": "malwarebytes", "title": "[updated] Important update! iPhones, Macs, and more vulnerable to zero-day bug", "bulletinFamily": "blog", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22587", "CVE-2022-22594", "CVE-2022-22620", "CVE-2022-22674", "CVE-2022-22675", "CVE-2022-32893", "CVE-2022-32894", "CVE-2022-32917"], "modified": "2022-09-13T14:00:00", "id": "MALWAREBYTES:E9F8D9962C90DF0556F1F4180FFAA7D7", "href": "https://www.malwarebytes.com/blog/news/2022/09/update-now-apple-devices-are-exposed-to-a-new-zero-day-flaw", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-06-29T10:05:45", "description": "Google's Threat Analysis Group (TAG) has [revealed a sophisticated spyware activity](<https://blog.google/threat-analysis-group/italian-spyware-vendor-targets-users-in-italy-and-kazakhstan/>) involving ISPs (internet service providers) aiding in downloading powerful commercial spyware onto users' mobile devices. The spyware, dubbed Hermit, is [reported](<https://techcrunch.com/2022/06/17/hermit-spyware-government/>) to have government clients much like Pegasus.\n\nItalian vendor RCS Labs developed Hermit. The spyware was spotted in Kazakhstan (to suppress protests against government policies), Italy (to investigate those involved in an anti-corruption case), and Syria (to monitor its northeastern Kurdish region), all deployed by their respective governments. \n\nHermit affects Android and iOS devices and is described as a modular spyware. This means it can download pieces of itself (modules) for additional functionalities, making it customizable to suit client needs, from a [C2 (command and control)](<https://blog.malwarebytes.com/glossary/cc/>) server.\n\nUnlike NSO's Pegasus, Hermit is not as stealthy. But at its core, it functions like any government-grade spyware. It can read SMS and chat messages, view passwords, intercept calls, record calls and ambient audio, redirect calls, and pinpoint precise locations of victims. \n\nHermit also roots all infected Android devices, giving itself deeper access to phone features and user data. On iOS, Hermit is packed with six exploits, two of which were targeting [zero-day](<https://blog.malwarebytes.com/glossary/zero-day/>) vulnerabilities. According to Google's report, these are the following exploits:\n\n * [CVE-2018-4344](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-4344>) internally referred to and publicly known as LightSpeed.\n * [CVE-2019-8605](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8605>) internally referred to as SockPort2 and publicly known as SockPuppet\n * [CVE-2020-3837](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3837>) internally referred to and publicly known as TimeWaste.\n * [CVE-2020-9907](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9907>) internally referred to as AveCesare.\n * [CVE-2021-30883](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30883>) internally referred to as Clicked2, [marked](<https://support.apple.com/en-us/HT212846>) as being exploited in-the-wild by Apple in October 2021.\n * [CVE-2021-30983](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30983>) internally referred to as Clicked3, [fixed](<https://support.apple.com/en-us/HT212976>) by Apple in December 2021.\n\nA Hermit spyware campaign starts off as a seemingly authentic messaging app users are deceived into downloading. A government actor also poses as a mobile carrier over SMS\u2014sometimes with the help of the target's ISP\u2014to socially engineer targets into downloading the spyware masquerading as a tool to "fix" their internet connection.\n\nBoth Apple and Google have already notified their users regarding this spyware, and then some. Apple revoked the legitimate certificates Hermit abused to reside on iPhone devices, while Google beefed up its Google Play Protect security app to block Hermit from running. Google also pulled the plug on Hermit's Firebase account, which it uses to communicate with its C2.\n\n[When questioned by TechCrunch](<https://techcrunch.com/2022/06/23/hermit-zero-day-android-spyware/>), RCS Labs provided a statement, which we have replicated in part below:\n\n> RCS Lab exports its products in compliance with both national and European rules and regulations. Any sales or implementation of products is performed only after receiving an official authorization from the competent authorities. Our products are delivered and installed within the premises of approved customers. RCS Lab personnel are not exposed, nor participate in any activities conducted by the relevant customers.\n\nProviders of government-grade spyware like Pegasus and Hermit always claim to have legitimate reasons for creating malware. But as we've seen and heard from countless reports, they are mainly used to spy on [journalists, activists, and human rights defenders](<https://blog.malwarebytes.com/privacy-2/2021/07/pegasus-spyware-has-been-here-for-years-we-must-stop-ignoring-it/>).\n\nThe post [Hermit spyware is deployed with the help of a victim's ISP](<https://blog.malwarebytes.com/reports/2022/06/hermit-spyware-is-deployed-with-the-help-of-a-victims-isp/>) appeared first on [Malwarebytes Labs](<https://blog.malwarebytes.com>).", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-06-29T10:03:54", "type": "malwarebytes", "title": "Hermit spyware is deployed with the help of a victim\u2019s ISP", "bulletinFamily": "blog", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-4344", "CVE-2019-8605", "CVE-2020-3837", "CVE-2020-9907", "CVE-2021-30883", "CVE-2021-30983"], "modified": "2022-06-29T10:03:54", "id": "MALWAREBYTES:762422C08BCD930748F1EED62A25716D", "href": "https://blog.malwarebytes.com/reports/2022/06/hermit-spyware-is-deployed-with-the-help-of-a-victims-isp/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-10-21T08:35:39", "description": "Apple has released a security update for iOS and iPad that addresses a critical vulnerability reportedly being exploited in the wild.\n\nThe update has been made available for iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation).\n\n### The vulnerability\n\nPublicly disclosed computer security flaws are listed in the Common Vulnerabilities and Exposures (CVE) database. Its goal is to make it easier to share data across separate vulnerability capabilities (tools, databases, and services). This one is listed as [CVE-2021-30883](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30883>) and allows an application to execute arbitrary code with kernel privileges. Kernel privileges can be achieved by using a memory corruption issue in the "IOMobileFrameBuffer" component.\n\nKernel privileges are a serious matter as they offer an attacker more than administrator privileges. In kernel mode, the executing code has complete and unrestricted access to the underlying hardware. It can execute any CPU instruction and reference any memory address. Kernel mode is generally reserved for the lowest-level, most trusted functions of the operating system.\n\nResearchers have already found that this vulnerability is exploitable from the browser, which makes it extra worrying.\n\n> We can confirm that the recently patched iOS 15.0.2 vulnerability, CVE-2021-30883, is also accessible from the browser: perfect for 1-click & water-holing mobile attacks. This vulnerability is exploited in the wild. Update as soon as possible. <https://t.co/dhogxTM6pT>\n> \n> -- ZecOps (@ZecOps) [October 12, 2021](<https://twitter.com/ZecOps/status/1447804721771606016?ref_src=twsrc%5Etfw>)\n\nWatering holes are used as a highly targeted attack strategy. The attacker infects a website where they knows the intended victim(s) visits regularly. Depending on the nature of the infection, the attacker can single out their intended target(s) or just infect anyone that visits the site unprotected.\n\n### IOMobileFrameBuffer\n\nIOMobileFramebuffer is a kernel extension for managing the screen framebuffer. An earlier vulnerability in this extension, listed as [CVE-2021-30807](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30807>) was tied to the [Pegasus spyware](<https://blog.malwarebytes.com/privacy-2/2021/07/pegasus-spyware-has-been-here-for-years-we-must-stop-ignoring-it/>). This vulnerability also allowed an application to execute arbitrary code with kernel privileges. Coincidence? Or did someone take the entire IOMobileFramebuffer extension apart and save up the vulnerabilities for a rainy day?\n\nAnother iPhone exploit called [FORCEDENTRY](<https://blog.malwarebytes.com/exploits-and-vulnerabilities/2021/08/latest-iphone-exploit-forcedenrty-used-to-launch-pegasus-attack-against-bahraini-activists/>) was found to be used against Bahraini activists to launch the Pegasus spyware. Researchers at Citizen Lab disclosed this vulnerability and code to Apple, and it was listed as CVE-2021-30860.\n\n### Undisclosed\n\nAs is usual for Apple, both the researcher that found the vulnerability and the circumstances under which the vulnerability used in the wild are kept secret. Apple didn't respond to a query about whether the previously found bug was being exploited by NSO Group's Pegasus surveillance software.\n\n### Zero-days for days\n\nOver the last months Apple has had to close quite a few zero-days in iOS, iPadOS,and macOS. Seventeen if I have counted correctly.\n\n * [CVE-2021-1782](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1782>) - iOS-kernel: A malicious application may be able to elevate privileges. Apple is aware of a report that this issue may have been actively exploited.\n * [CVE-2021-1870](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1870>) \u2013 WebKit: A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.\n * [CVE-2021-1871](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1871>) \u2013 WebKit: A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.\n * [CVE-2021-1879](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1879>) \u2013 WebKit: Processing maliciously crafted web content may lead to universal cross site scripting. Apple is aware of a report that this issue may have been actively exploited.\n * [CVE-2021-30657](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30657>) \u2013 Gatekeeper: A malicious application may bypass Gatekeeper checks. Apple is aware of a report that this issue may have been actively exploited.\n * [CVE-2021-30661](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30661>) \u2013 WebKit: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.\n * [CVE-2021-30663](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30663>) \u2013 WebKit: Processing maliciously crafted web content may lead to arbitrary code execution.\n * [CVE-2021-30665](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30665>) \u2013 WebKit: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.\n * [CVE-2021-30666](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30666>) \u2013 WebKit: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.\n * [CVE-2021-30713](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30713>) \u2013 TCC: A malicious application may be able to bypass Privacy preferences. Apple is aware of a report that this issue may have been actively exploited.\n * [CVE-2021-30761](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30761>) \u2013 WebKit: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.\n * [CVE-2021-30762](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30762>) \u2013 WebKit: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.\n * [CVE-2021-308](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30807>)[0](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30807>)[7](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30807>) \u2013 IOMobileFrameBuffer: An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited. Tied to Pegasus (see above).\n * [CVE-2021-30858](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30858>) \u2013 WebKit: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.\n * [CVE-2021-30860](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30860>) \u2013 CoreGraphics: Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. This is FORCEDENTRY (see above).\n * [CVE-2021-30869](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30869>) \u2013 XNU: A malicious application may be able to execute arbitrary code with kernel privileges. [Reportedly](<https://www.helpnetsecurity.com/2021/09/24/cve-2021-30869/>) being actively exploited by attackers in conjunction with a previously known WebKit vulnerability.\n\nAnd last but not least, the latest addition\u2014CVE-2021-30883\u2014which means that of the 17 zero-days that were fixed over the course of a handful of months, at least 16 were found to be actively exploited.\n\n### Update\n\nApple advises users to update to [iOS 15.0.2 and iPadOS 15.0.2](<https://support.apple.com/en-gb/HT212846>) which can be done through the automatic update function or iTunes.\n\nStay safe, everyone!\n\nThe post [Update now! Apple patches another privilege escalation bug in iOS and iPadOS](<https://blog.malwarebytes.com/exploits-and-vulnerabilities/2021/10/update-now-apple-patches-another-privilege-escalation-bug-in-ios-and-ipados/>) appeared first on [Malwarebytes Labs](<https://blog.malwarebytes.com>).", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 9.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-10-12T16:07:53", "type": "malwarebytes", "title": "Update now! Apple patches another privilege escalation bug in iOS and iPadOS", "bulletinFamily": "blog", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-1782", "CVE-2021-1870", "CVE-2021-1871", "CVE-2021-1879", "CVE-2021-30657", "CVE-2021-30661", "CVE-2021-30663", "CVE-2021-30665", "CVE-2021-30666", "CVE-2021-30713", "CVE-2021-30761", "CVE-2021-30762", "CVE-2021-30807", "CVE-2021-30858", "CVE-2021-30860", "CVE-2021-30869", "CVE-2021-30883"], "modified": "2021-10-12T16:07:53", "id": "MALWAREBYTES:11D4071979D3FC1E6028AA8D71EB87F4", "href": "https://blog.malwarebytes.com/exploits-and-vulnerabilities/2021/10/update-now-apple-patches-another-privilege-escalation-bug-in-ios-and-ipados/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-11-02T08:35:56", "description": "On two consecutive days Apple has released a few important patches. iOS 14.8.1 comes just a month after releasing iOS 14.8 for those who didn\u2019t want to update their iPhones to iOS 15. This update also came as a sort of surprise as it was not beta-tested beforehand.\n\nEarlier this year Apple announced that users would have a choice between updating to iOS 15 as soon as it\u2019s released, or staying on iOS 14 but still receiving important security updates.\n\nNow the differences are starting to show. As you can see in the table below, some patches are specific for 14.8.1 and some are specific for 15.1, while many are shared between them. In total 24 CVEs were covered.\n\nVersion| 15.1| 14.8.1 \n---|---|--- \nRelease date| 25-Oct-21| 26-Oct-21 \n| CVE-2021-30907| CVE-2021-30907 \n| CVE-2021-30917| CVE-2021-30917 \n| CVE-2021-30903| CVE-2021-30903 \n| CVE-2021-30905| -------- \n| CVE-2021-30919| CVE-2021-30919 \n| CVE-2021-30881| -------- \n| CVE-2021-30900| CVE-2021-30900 \n| CVE-2021-30914| -------- \n| CVE-2021-30906| -------- \n| CVE-2021-30894| -------- \n| CVE-2021-30886| -------- \n| CVE-2021-30909| CVE-2021-30909 \n| CVE-2021-30916| CVE-2021-30916 \n| CVE-2021-30910| -------- \n| CVE-2021-30911| -------- \n| CVE-2021-30875| -------- \n| CVE-2021-30915| -------- \n| CVE-2021-30902| CVE-2021-30902 \n| CVE-2021-30887| -------- \n| CVE-2021-30888| CVE-2021-30888 \n| CVE-2021-30889| -------- \n| CVE-2021-30890| -------- \n| --------| CVE-2021-30883 \n| --------| CVE-2021-30918 \n \n### The ones that stood out\n\nApple is, for understandable reasons, always a bit secretive about what was fixed, but from what we were able to figure out, these are the most worrying ones by type of vulnerability.\n\n#### Elevation of privileges\n\n[CVE-2021-30906](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30906>): Due to a vulnerability in the iCloud component of watchOS, a local attacker may be able to elevate their privileges. A simple authentication is needed for exploitation.\n\n[CVE-2021-30907](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30907>): Due to a vulnerability in the Audio component of watchOS, a malicious application may be able to elevate privileges. An attack has to be approached locally. A single authentication is needed for exploitation.\n\n#### Arbitrary code execution\n\n[CVE-2021-30881](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30881>): Due to a vulnerability in the FileProvider component of watchOS, unpacking a maliciously crafted archive may lead to arbitrary code execution. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction.\n\n[CVE-2021-30883](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30883>): Due to a vulnerability in the IOMobileFrameBuffer component of Apple tvOS, an application may be able to execute arbitrary code with kernel privileges. This issue may have been actively exploited. As previously discussed [here](<https://blog.malwarebytes.com/exploits-and-vulnerabilities/2021/10/update-now-apple-patches-another-privilege-escalation-bug-in-ios-and-ipados/>).\n\n[CVE-2021-30886](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30886>): Due to a vulnerability in the kernel component of Apple tvOS (Digital Media Player), an application may be able to execute arbitrary code with kernel privileges. Attacking locally is a requirement. A single authentication is required for exploitation.\n\n[CVE-2021-30889](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30889>): Due to a vulnerability in the WebKit component of Apple tvOS, processing maliciously crafted web content may lead to arbitrary code execution. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction.\n\n[CVE-2021-30894](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-30894>): Due to a vulnerability in the Image Processing component of the Smartphone OS, an application may be able to execute arbitrary code with kernel privileges. The attack needs to be approached locally. The requirement for exploitation is authentication.\n\n[CVE-2021-30900](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30900>): Due to a vulnerability in the GPU Drivers component of the Smartphone OS, a malicious application may be able to execute arbitrary code with kernel privileges. An attack has to be approached locally. Authentication is required for exploitation.\n\n[CVE-2021-30902](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30902>): Due to a vulnerability in the Voice Control component of the Smartphone OS, a local attacker may be able to cause unexpected application termination or arbitrary code execution. Required for exploitation is a simple authentication.\n\n[CVE-2021-30903](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30903>): Due to a vulnerability in the Continuity Camera component of the Smartphone OS, a local attacker may be able to cause unexpected application termination or arbitrary code execution. The requirement for exploitation is a simple authentication.\n\n[CVE-2021-30909](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30909>): A vulnerability was found in the kernel component of Apple macOS up to 12.0. An application may be able to execute arbitrary code with kernel privileges. Attacking locally is a requirement. The successful exploitation requires a simple authentication.\n\n[CVE-2021-30914](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30914>): Due to a vulnerability in the GPU Drivers component of the Smartphone OS, an application may be able to execute arbitrary code with kernel privileges. Local access is required to approach this attack. A single authentication is necessary for exploitation.\n\n[CVE-2021-30916](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30916>): Due to a vulnerability in the kernel component of the Smartphone OS, a malicious application may be able to execute arbitrary code with kernel privileges. Attacking locally is a requirement. The successful exploitation needs authentication.\n\n[CVE-2021-30917](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30917>): Due to a vulnerability in the ColorSync component of watchOS, processing a maliciously crafted image may lead to arbitrary code execution. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim.\n\n[CVE-2021-30919](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-30919>): Due to a vulnerability in the CoreGraphics component of the Smartphone OS, processing a maliciously crafted PDF may lead to arbitrary code execution. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction.\n\n### Mitigation\n\nApple advises users to update to [iOS 15.1 and iPadOS 15.1](<https://support.apple.com/en-gb/HT212867>) or [iOS 14.8.1 and iPadOS 14.8.1](<https://support.apple.com/en-gb/HT212868>) which can be done through the automatic update function or iTunes.\n\nStay safe, everyone!\n\nThe post [Update now! Apple patches bugs in iOS and iPadOS](<https://blog.malwarebytes.com/exploits-and-vulnerabilities/2021/10/update-now-apple-patches-bugs-in-ios-and-ipados/>) appeared first on [Malwarebytes Labs](<https://blog.malwarebytes.com>).", "cvss3": {}, "published": "2021-10-27T12:23:08", "type": "malwarebytes", "title": "Update now! Apple patches bugs in iOS and iPadOS", "bulletinFamily": "blog", "cvss2": {}, "cvelist": ["CVE-2021-30875", "CVE-2021-30881", "CVE-2021-30883", "CVE-2021-30886", "CVE-2021-30887", "CVE-2021-30888", "CVE-2021-30889", "CVE-2021-30890", "CVE-2021-30894", "CVE-2021-30900", "CVE-2021-30902", "CVE-2021-30903", "CVE-2021-30905", "CVE-2021-30906", "CVE-2021-30907", "CVE-2021-30909", "CVE-2021-30910", "CVE-2021-30911", "CVE-2021-30914", "CVE-2021-30915", "CVE-2021-30916", "CVE-2021-30917", "CVE-2021-30918", "CVE-2021-30919"], "modified": "2021-10-27T12:23:08", "id": "MALWAREBYTES:06370D9EBE082D086159FCD30F167EBA", "href": "https://blog.malwarebytes.com/exploits-and-vulnerabilities/2021/10/update-now-apple-patches-bugs-in-ios-and-ipados/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}], "apple": [{"lastseen": "2022-01-26T19:30:28", "description": "# About the security content of iOS 15.3 and iPadOS 15.3\n\nThis document describes the security content of iOS 15.3 and iPadOS 15.3.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n\n\n## iOS 15.3 and iPadOS 15.3\n\nReleased January 26, 2022\n\n**ColorSync**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted file may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved validation.\n\nCVE-2022-22584: Mickey Jin (@patch1t) of Trend Micro\n\n**Crash Reporter**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2022-22578: an anonymous researcher\n\n**iCloud**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: An application may be able to access a user's files\n\nDescription: An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization.\n\nCVE-2022-22585: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab (https://xlab.tencent.com)\n\n**IOMobileFrameBuffer**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.\n\nDescription: A memory corruption issue was addressed with improved input validation.\n\nCVE-2022-22587: an anonymous researcher, Meysam Firouzi (@R00tkitSMM) of MBition - Mercedes-Benz Innovation Lab, Siddharth Aeri (@b1n4r1b01)\n\n**Kernel**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A buffer overflow issue was addressed with improved memory handling.\n\nCVE-2022-22593: Peter Nguy\u1ec5n V\u0169 Ho\u00e0ng of STAR Labs\n\n**Model I/O**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted STL file may lead to unexpected application termination or arbitrary code execution\n\nDescription: An information disclosure issue was addressed with improved state management.\n\nCVE-2022-22579: Mickey Jin (@patch1t) of Trend Micro\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted mail message may lead to running arbitrary javascript\n\nDescription: A validation issue was addressed with improved input sanitization.\n\nCVE-2022-22589: Heige of KnownSec 404 Team (knownsec.com) and Bo Qu of Palo Alto Networks (paloaltonetworks.com)\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2022-22590: Toan Pham from Team Orca of Sea Security (security.sea.com)\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may prevent Content Security Policy from being enforced\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2022-22592: Prakash (@1lastBr3ath)\n\n**WebKit Storage**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A website may be able to track sensitive user information\n\nDescription: A cross-origin issue in the IndexDB API was addressed with improved input validation.\n\nCVE-2022-22594: Martin Bajanik of FingerprintJS\n\n\n\n## Additional recognition\n\n**WebKit**\n\nWe would like to acknowledge Prakash (@1lastBr3ath) for their assistance.\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: January 26, 2022\n", "cvss3": {}, "published": "2022-01-26T00:00:00", "type": "apple", "title": "About the security content of iOS 15.3 and iPadOS 15.3", "bulletinFamily": "software", "cvss2": {}, "cvelist": ["CVE-2022-22578", "CVE-2022-22579", "CVE-2022-22584", "CVE-2022-22585", "CVE-2022-22587", "CVE-2022-22589", "CVE-2022-22590", "CVE-2022-22592", "CVE-2022-22593", "CVE-2022-22594"], "modified": "2022-01-26T00:00:00", "id": "APPLE:4A4048A18F34C672CBA0BD1BE526B92E", "href": "https://support.apple.com/kb/HT213053", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-11-27T15:22:58", "description": "# About the security content of watchOS 8.4\n\nThis document describes the security content of watchOS 8.4.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## watchOS 8.4\n\nReleased January 26, 2022\n\n**ColorSync**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing a maliciously crafted file may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved validation.\n\nCVE-2022-22584: Mickey Jin (@patch1t) of Trend Micro\n\n**Crash Reporter**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2022-22578: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com)\n\nEntry updated May 25, 2022 \n\n**iCloud**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: An application may be able to access a user's files\n\nDescription: An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization.\n\nCVE-2022-22585: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab (https://xlab.tencent.com)\n\n**Kernel**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A buffer overflow issue was addressed with improved memory handling.\n\nCVE-2022-22593: Peter Nguy\u1ec5n V\u0169 Ho\u00e0ng of STAR Labs\n\n**WebKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2022-22590: Toan Pham from Team Orca of Sea Security (security.sea.com)\n\n**WebKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing maliciously crafted web content may prevent Content Security Policy from being enforced\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2022-22592: Prakash (@1lastBr3ath)\n\n**WebKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing a maliciously crafted mail message may lead to running arbitrary javascript\n\nDescription: A validation issue was addressed with improved input sanitization.\n\nCVE-2022-22589: Heige of KnownSec 404 Team (knownsec.com) and Bo Qu of Palo Alto Networks (paloaltonetworks.com)\n\n**WebKit Storage**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A website may be able to track sensitive user information\n\nDescription: A cross-origin issue in the IndexDB API was addressed with improved input validation.\n\nCVE-2022-22594: Martin Bajanik of FingerprintJS\n\n## Additional recognition\n\n**WebKit**\n\nWe would like to acknowledge Prakash (@1lastBr3ath) and bo13oy of Cyber Kunlun Lab for their assistance.\n\nEntry updated May 25, 2022 \n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 06, 2023\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-01-26T00:00:00", "type": "apple", "title": "About the security content of watchOS 8.4", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22578", "CVE-2022-22584", "CVE-2022-22585", "CVE-2022-22589", "CVE-2022-22590", "CVE-2022-22592", "CVE-2022-22593", "CVE-2022-22594"], "modified": "2022-01-26T00:00:00", "id": "APPLE:EC977EE6AFB398593194B16BEAF964E4", "href": "https://support.apple.com/kb/HT213059", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-27T15:23:00", "description": "# About the security content of iOS 15.3 and iPadOS 15.3\n\nThis document describes the security content of iOS 15.3 and iPadOS 15.3.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## iOS 15.3 and iPadOS 15.3\n\nReleased January 26, 2022\n\n**ColorSync**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted file may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved validation.\n\nCVE-2022-22584: Mickey Jin (@patch1t) of Trend Micro\n\n**Crash Reporter**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2022-22578: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com)\n\nEntry updated May 25, 2022\n\n**iCloud**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: An application may be able to access a user's files\n\nDescription: An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization.\n\nCVE-2022-22585: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab (https://xlab.tencent.com)\n\n**IOMobileFrameBuffer**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.\n\nDescription: A memory corruption issue was addressed with improved input validation.\n\nCVE-2022-22587: an anonymous researcher, Meysam Firouzi (@R00tkitSMM) of MBition - Mercedes-Benz Innovation Lab, Siddharth Aeri (@b1n4r1b01)\n\n**Kernel**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A buffer overflow issue was addressed with improved memory handling.\n\nCVE-2022-22593: Peter Nguy\u1ec5n V\u0169 Ho\u00e0ng of STAR Labs\n\n**Model I/O**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted STL file may lead to unexpected application termination or arbitrary code execution\n\nDescription: An information disclosure issue was addressed with improved state management.\n\nCVE-2022-22579: Mickey Jin (@patch1t) of Trend Micro\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted mail message may lead to running arbitrary javascript\n\nDescription: A validation issue was addressed with improved input sanitization.\n\nCVE-2022-22589: Heige of KnownSec 404 Team (knownsec.com) and Bo Qu of Palo Alto Networks (paloaltonetworks.com)\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2022-22590: Toan Pham from Team Orca of Sea Security (security.sea.com)\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may prevent Content Security Policy from being enforced\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2022-22592: Prakash (@1lastBr3ath)\n\n**WebKit Storage**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A website may be able to track sensitive user information\n\nDescription: A cross-origin issue in the IndexDB API was addressed with improved input validation.\n\nCVE-2022-22594: Martin Bajanik of FingerprintJS\n\n## Additional recognition\n\n**WebKit**\n\nWe would like to acknowledge Prakash (@1lastBr3ath) and bo13oy of Cyber Kunlun Lab for their assistance.\n\nEntry updated May 25, 2022 \n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 03, 2023\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-01-26T00:00:00", "type": "apple", "title": "About the security content of iOS 15.3 and iPadOS 15.3", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22578", "CVE-2022-22579", "CVE-2022-22584", "CVE-2022-22585", "CVE-2022-22587", "CVE-2022-22589", "CVE-2022-22590", "CVE-2022-22592", "CVE-2022-22593", "CVE-2022-22594"], "modified": "2022-01-26T00:00:00", "id": "APPLE:16752A28F5EAA2C135C9F24F2AA98541", "href": "https://support.apple.com/kb/HT213053", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-27T15:23:11", "description": "# About the security content of tvOS 15.3\n\nThis document describes the security content of tvOS 15.3.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## tvOS 15.3\n\nReleased January 26, 2022\n\n**ColorSync**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted file may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved validation.\n\nCVE-2022-22584: Mickey Jin (@patch1t) of Trend Micro\n\n**Crash Reporter**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2022-22578: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com)\n\nEntry updated May 25, 2022\n\n**iCloud**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: An application may be able to access a user's files\n\nDescription: An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization.\n\nCVE-2022-22585: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab (https://xlab.tencent.com)\n\n**Kernel**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A buffer overflow issue was addressed with improved memory handling.\n\nCVE-2022-22593: Peter Nguy\u1ec5n V\u0169 Ho\u00e0ng of STAR Labs\n\n**Model I/O**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted STL file may lead to unexpected application termination or arbitrary code execution\n\nDescription: An information disclosure issue was addressed with improved state management.\n\nCVE-2022-22579: Mickey Jin (@patch1t) of Trend Micro\n\n**WebKit**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2022-22590: Toan Pham from Team Orca of Sea Security (security.sea.com)\n\n**WebKit**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing maliciously crafted web content may prevent Content Security Policy from being enforced\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2022-22592: Prakash (@1lastBr3ath)\n\n**WebKit**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted mail message may lead to running arbitrary javascript\n\nDescription: A validation issue was addressed with improved input sanitization.\n\nCVE-2022-22589: Heige of KnownSec 404 Team (knownsec.com) and Bo Qu of Palo Alto Networks (paloaltonetworks.com)\n\n**WebKit Storage**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A website may be able to track sensitive user information\n\nDescription: A cross-origin issue in the IndexDB API was addressed with improved input validation.\n\nCVE-2022-22594: Martin Bajanik of FingerprintJS\n\n## Additional recognition\n\n**WebKit**\n\nWe would like to acknowledge Prakash (@1lastBr3ath) and bo13oy of Cyber Kunlun Lab for their assistance.\n\nEntry updated May 25, 2022 \n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 02, 2023\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-01-26T00:00:00", "type": "apple", "title": "About the security content of tvOS 15.3", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22578", "CVE-2022-22579", "CVE-2022-22584", "CVE-2022-22585", "CVE-2022-22589", "CVE-2022-22590", "CVE-2022-22592", "CVE-2022-22593", "CVE-2022-22594"], "modified": "2022-01-26T00:00:00", "id": "APPLE:F2C11F0D9C46752E77BED53DE4EE5912", "href": "https://support.apple.com/kb/HT213057", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-27T15:23:52", "description": "# About the security content of macOS Monterey 12.2\n\nThis document describes the security content of macOS Monterey 12.2.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## macOS Monterey 12.2\n\nReleased January 26, 2022\n\n**AMD Kernel**\n\nAvailable for: macOS Monterey\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: An out-of-bounds write issue was addressed with improved bounds checking.\n\nCVE-2022-22586: an anonymous researcher\n\n**ColorSync**\n\nAvailable for: macOS Monterey\n\nImpact: Processing a maliciously crafted file may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved validation.\n\nCVE-2022-22584: Mickey Jin (@patch1t) of Trend Micro\n\n**Crash Reporter**\n\nAvailable for: macOS Monterey\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2022-22578: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com)\n\nEntry updated May 25, 2022\n\n**iCloud**\n\nAvailable for: macOS Monterey\n\nImpact: An application may be able to access a user's files\n\nDescription: An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization.\n\nCVE-2022-22585: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab (https://xlab.tencent.com)\n\n**Intel Graphics Driver**\n\nAvailable for: macOS Monterey\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2022-22591: Antonio Zekic (@antoniozekic) of Diverto\n\n**IOMobileFrameBuffer**\n\nAvailable for: macOS Monterey\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.\n\nDescription: A memory corruption issue was addressed with improved input validation.\n\nCVE-2022-22587: an anonymous researcher, Meysam Firouzi (@R00tkitSMM) of MBition - Mercedes-Benz Innovation Lab, Siddharth Aeri (@b1n4r1b01)\n\n**Kernel**\n\nAvailable for: macOS Monterey\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A buffer overflow issue was addressed with improved memory handling.\n\nCVE-2022-22593: Peter Nguy\u1ec5n V\u0169 Ho\u00e0ng of STAR Labs\n\n**Model I/O**\n\nAvailable for: macOS Monterey\n\nImpact: Processing a maliciously crafted STL file may lead to unexpected application termination or arbitrary code execution\n\nDescription: An information disclosure issue was addressed with improved state management.\n\nCVE-2022-22579: Mickey Jin (@patch1t) of Trend Micro\n\n**PackageKit**\n\nAvailable for: macOS Monterey\n\nImpact: A malicious application may be able to modify protected parts of the file system\n\nDescription: This issue was addressed by removing the vulnerable code.\n\nCVE-2022-22646: Mickey Jin (@patch1t), Mickey Jin (@patch1t) of Trend Micro\n\nEntry added May 11, 2023\n\n**PackageKit**\n\nAvailable for: macOS Monterey\n\nImpact: An application may be able to delete files for which it does not have permission\n\nDescription: An event handler validation issue in the XPC Services API was addressed by removing the service. \n\nCVE-2022-22676: Mickey Jin (@patch1t) of Trend Micro\n\nEntry added May 25, 2022\n\n**PackageKit**\n\nAvailable for: macOS Monterey\n\nImpact: An application may be able to access restricted files\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2022-22583: Ron Hass (@ronhass7) of Perception Point, Mickey Jin (@patch1t)\n\nEntry updated May 25, 2022\n\n**WebKit**\n\nAvailable for: macOS Monterey\n\nImpact: Processing a maliciously crafted mail message may lead to running arbitrary javascript\n\nDescription: A validation issue was addressed with improved input sanitization.\n\nCVE-2022-22589: Heige of KnownSec 404 Team (knownsec.com) and Bo Qu of Palo Alto Networks (paloaltonetworks.com)\n\n**WebKit**\n\nAvailable for: macOS Monterey\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2022-22590: Toan Pham from Team Orca of Sea Security (security.sea.com)\n\n**WebKit**\n\nAvailable for: macOS Monterey\n\nImpact: Processing maliciously crafted web content may prevent Content Security Policy from being enforced\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2022-22592: Prakash (@1lastBr3ath)\n\n**WebKit Storage**\n\nAvailable for: macOS Monterey\n\nImpact: A website may be able to track sensitive user information\n\nDescription: A cross-origin issue in the IndexDB API was addressed with improved input validation.\n\nCVE-2022-22594: Martin Bajanik of FingerprintJS\n\n## Additional recognition\n\n**Kernel**\n\nWe would like to acknowledge Tao Huang as an independent researcher for their assistance.\n\nEntry updated May 25, 2022 \n\n**Metal**\n\nWe would like to acknowledge Tao Huang for their assistance.\n\n**PackageKit**\n\nWe would like to acknowledge Mickey Jin (@patch1t), Mickey Jin (@patch1t) of Trend Micro for their assistance.\n\n**WebKit**\n\nWe would like to acknowledge Prakash (@1lastBr3ath) and bo13oy of Cyber Kunlun Lab for their assistance.\n\nEntry updated May 25, 2022\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 02, 2023\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-01-26T00:00:00", "type": "apple", "title": "About the security content of macOS Monterey 12.2", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22578", "CVE-2022-22579", "CVE-2022-22583", "CVE-2022-22584", "CVE-2022-22585", "CVE-2022-22586", "CVE-2022-22587", "CVE-2022-22589", "CVE-2022-22590", "CVE-2022-22591", "CVE-2022-22592", "CVE-2022-22593", "CVE-2022-22594", "CVE-2022-22646", "CVE-2022-22676"], "modified": "2022-01-26T00:00:00", "id": "APPLE:99DB3A974D6753D61A4B9F20ACDACD13", "href": "https://support.apple.com/kb/HT213054", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-27T15:23:00", "description": "# About the security content of macOS Big Sur 11.6.3\n\nThis document describes the security content of macOS Big Sur 11.6.3.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## macOS Big Sur 11.6.3\n\nReleased January 26, 2022\n\n**Audio**\n\nAvailable for: macOS Big Sur\n\nImpact: Parsing a maliciously crafted audio file may lead to disclosure of user information\n\nDescription: A buffer overflow issue was addressed with improved memory handling.\n\nCVE-2021-30960: JunDong Xie of Ant Security Light-Year Lab\n\n**iCloud**\n\nAvailable for: macOS Big Sur\n\nImpact: An application may be able to access a user's files\n\nDescription: An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization.\n\nCVE-2022-22585: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab (https://xlab.tencent.com)\n\n**IOMobileFrameBuffer**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.\n\nDescription: A memory corruption issue was addressed with improved input validation.\n\nCVE-2022-22587: an anonymous researcher, Meysam Firouzi (@R00tkitSMM) of MBition - Mercedes-Benz Innovation Lab, Siddharth Aeri (@b1n4r1b01)\n\n**Kernel**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A buffer overflow issue was addressed with improved memory handling.\n\nCVE-2022-22593: Peter Nguy\u1ec5n V\u0169 Ho\u00e0ng of STAR Labs\n\n**Model I/O**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted STL file may lead to unexpected application termination or arbitrary code execution\n\nDescription: An information disclosure issue was addressed with improved state management.\n\nCVE-2022-22579: Mickey Jin (@patch1t) of Trend Micro\n\n**PackageKit**\n\nAvailable for: macOS Big Sur\n\nImpact: An application may be able to access restricted files\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2022-22583: Ron Hass (@ronhass7) of Perception Point, Mickey Jin (@patch1t)\n\nEntry updated May 25, 2022\n\n**TCC**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to bypass certain Privacy preferences\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30972: CVE-2021-30972: Xuxiang Yang (@another1024), Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com), Csaba Fitzl (@theevilbit) of Offensive Security, jhftss (@patch1t), Wojciech Regu\u0142a (@_r3ggi)\n\nEntry updated May 25, 2022\n\n## Additional recognition\n\n**Kernel**\n\nWe would like to acknowledge Tao Huang for their assistance.\n\n**Metal**\n\nWe would like to acknowledge Tao Huang for their assistance.\n\n**PackageKit**\n\nWe would like to acknowledge Mickey Jin (@patch1t) of Trend Micro for their assistance.\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 03, 2023\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-01-26T00:00:00", "type": "apple", "title": "About the security content of macOS Big Sur 11.6.3", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30960", "CVE-2021-30972", "CVE-2022-22579", "CVE-2022-22583", "CVE-2022-22585", "CVE-2022-22587", "CVE-2022-22593"], "modified": "2022-01-26T00:00:00", "id": "APPLE:99E4CCCCE2782591968B06F1CD58BA2D", "href": "https://support.apple.com/kb/HT213055", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-27T15:22:59", "description": "# About the security content of Safari 15.3\n\nThis document describes the security content of Safari 15.3.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## Safari 15.3\n\nReleased January 26, 2022\n\n**WebKit**\n\nAvailable for: macOS Big Sur and macOS Catalina\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2022-22590: Toan Pham from Team Orca of Sea Security (security.sea.com)\n\n**WebKit**\n\nAvailable for: macOS Big Sur and macOS Catalina\n\nImpact: Processing maliciously crafted web content may prevent Content Security Policy from being enforced\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2022-22592: Prakash (@1lastBr3ath)\n\n**WebKit**\n\nAvailable for: macOS Big Sur and macOS Catalina\n\nImpact: Processing a maliciously crafted mail message may lead to running arbitrary javascript\n\nDescription: A validation issue was addressed with improved input sanitization.\n\nCVE-2022-22589: Heige of KnownSec 404 Team (knownsec.com) and Bo Qu of Palo Alto Networks (paloaltonetworks.com)\n\n**WebKit Storage**\n\nAvailable for: macOS Big Sur and macOS Catalina\n\nImpact: A website may be able to track sensitive user information\n\nDescription: A cross-origin issue in the IndexDB API was addressed with improved input validation.\n\nCVE-2022-22594: Martin Bajanik of FingerprintJS\n\n## Additional recognition\n\n**WebKit**\n\nWe would like to acknowledge Prakash (@1lastBr3ath) for their assistance.\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 06, 2023\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-01-26T00:00:00", "type": "apple", "title": "About the security content of Safari 15.3", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22589", "CVE-2022-22590", "CVE-2022-22592", "CVE-2022-22594"], "modified": "2022-01-26T00:00:00", "id": "APPLE:A9EDC29DCEC8CDEC250D783F058D98B8", "href": "https://support.apple.com/kb/HT213058", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-11-27T15:23:23", "description": "# About the security content of macOS Big Sur 11.5.1\n\nThis document describes the security content of macOS Big Sur 11.5.1.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## macOS Big Sur 11.5.1\n\nReleased July 26, 2021\n\n**IOMobileFrameBuffer**\n\nAvailable for: macOS Big Sur\n\nImpact: An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30807: an anonymous researcher\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 06, 2023\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-07-26T00:00:00", "type": "apple", "title": "About the security content of macOS Big Sur 11.5.1", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30807"], "modified": "2021-07-26T00:00:00", "id": "APPLE:DBD69E61128BB8DB328ED63A78371D07", "href": "https://support.apple.com/kb/HT212622", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-27T15:23:22", "description": "# About the security content of watchOS 7.6.1\n\nThis document describes the security content of watchOS 7.6.1.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## watchOS 7.6.1\n\nReleased July 29, 2021\n\n**IOMobileFrameBuffer**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30807: an anonymous researcher\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 06, 2023\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-07-29T00:00:00", "type": "apple", "title": "About the security content of watchOS 7.6.1", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30807"], "modified": "2021-07-29T00:00:00", "id": "APPLE:00E9E67FD5A811CCF44971943EC8B5C3", "href": "https://support.apple.com/kb/HT212713", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-27T15:23:31", "description": "# About the security content of iOS 14.7.1 and iPadOS 14.7.1\n\nThis document describes the security content of iOS 14.7.1 and iPadOS 14.7.1.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## iOS 14.7.1 and iPadOS 14.7.1\n\nReleased July 26, 2021\n\n**IOMobileFrameBuffer**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30807: an anonymous researcher\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 06, 2023\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-07-26T00:00:00", "type": "apple", "title": "About the security content of iOS 14.7.1 and iPadOS 14.7.1", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30807"], "modified": "2021-07-26T00:00:00", "id": "APPLE:B804E3A70EFCA1DE30511F9CD20F227C", "href": "https://support.apple.com/kb/HT212623", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-28T22:11:32", "description": "# About the security content of iOS 15.0.2 and iPadOS 15.0.2\n\nThis document describes the security content of iOS 15.0.2 and iPadOS 15.0.2.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## iOS 15.0.2 and iPadOS 15.0.2\n\nReleased October 11, 2021\n\n**Game Center**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to access information about a user's contacts\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30895: Denis Tokarev (@illusionofcha0s)\n\nEntry added October 25, 2021\n\n**Game Center**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to read user's gameplay data\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30896: Denis Tokarev (@illusionofcha0s)\n\nEntry added October 25, 2021\n\n**IOMobileFrameBuffer**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30883: an anonymous researcher\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 03, 2023\n", "cvss3": {"cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}}, "published": "2021-10-11T00:00:00", "type": "apple", "title": "About the security content of iOS 15.0.2 and iPadOS 15.0.2", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.4, "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30883", "CVE-2021-30895", "CVE-2021-30896"], "modified": "2021-10-11T00:00:00", "id": "APPLE:09ADD2292B0E01A1FC495FFDDD910A90", "href": "https://support.apple.com/kb/HT212846", "cvss": {"score": 4.4, "vector": "AV:L/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-11-27T15:22:56", "description": "# About the security content of Security Update 2022-001 Catalina\n\nThis document describes the security content of Security Update 2022-001 Catalina.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## Security Update 2022-001 Catalina\n\nReleased January 26, 2022\n\n**Kernel**\n\nAvailable for: macOS Catalina\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A buffer overflow issue was addressed with improved memory handling.\n\nCVE-2022-22593: Peter Nguy\u1ec5n V\u0169 Ho\u00e0ng of STAR Labs\n\n**Model I/O**\n\nAvailable for: macOS Catalina\n\nImpact: Processing a maliciously crafted STL file may lead to unexpected application termination or arbitrary code execution\n\nDescription: An information disclosure issue was addressed with improved state management.\n\nCVE-2022-22579: Mickey Jin (@patch1t) of Trend Micro\n\n**PackageKit**\n\nAvailable for: macOS Catalina\n\nImpact: An application may be able to access restricted files\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2022-22583: Ron Hass (@ronhass7) of Perception Point, Mickey Jin (@patch1t)\n\nEntry updated May 25, 2022\n\n**Sandbox**\n\nAvailable for: macOS Catalina\n\nImpact: A malicious application may be able to bypass certain Privacy preferences\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30946: @gorelics\n\nEntry updated May 25, 2022 \n\n**TCC**\n\nAvailable for: macOS Catalina\n\nImpact: A malicious application may be able to bypass certain Privacy preferences\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30972: Xuxiang Yang (@another1024), Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com), Csaba Fitzl (@theevilbit) of Offensive Security, jhftss (@patch1t), Wojciech Regu\u0142a (@_r3ggi)\n\nEntry updated May 25, 2022\n\n## Additional recognition\n\n**PackageKit**\n\nWe would like to acknowledge Mickey Jin (@patch1t) of Trend Micro for their assistance.\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 03, 2023\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-01-26T00:00:00", "type": "apple", "title": "About the security content of Security Update 2022-001 Catalina", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30946", "CVE-2021-30972", "CVE-2022-22579", "CVE-2022-22583", "CVE-2022-22593"], "modified": "2022-01-26T00:00:00", "id": "APPLE:7D625959F1B99003FCDDB0830CD1C971", "href": "https://support.apple.com/kb/HT213056", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-28T22:11:21", "description": "# About the security content of iOS 14.8.1 and iPadOS 14.8.1\n\nThis document describes the security content of iOS 14.8.1 and iPadOS 14.8.1.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## iOS 14.8.1 and iPadOS 14.8.1\n\nReleased October 26, 2021\n\n**Audio**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to elevate privileges\n\nDescription: An integer overflow was addressed through improved input validation.\n\nCVE-2021-30907: Zweig of Kunlun Lab\n\n**ColorSync**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation.\n\nCVE-2021-30926: Jeremy Brown\n\nEntry added May 25, 2022\n\n**ColorSync**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A memory corruption issue existed in the processing of ICC profiles. This issue was addressed with improved input validation.\n\nCVE-2021-30917: Alexandru-Vlad Niculae and Mateusz Jurczyk of Google Project Zero\n\n**Continuity Camera**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: An uncontrolled format string issue was addressed with improved input validation.\n\nCVE-2021-30903: Gongyu Ma of Hangzhou Dianzi University\n\nEntry updated May 25, 2022\n\n**CoreGraphics**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted PDF may lead to arbitrary code execution\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30919\n\n**GPU Drivers**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: An out-of-bounds write issue was addressed with improved bounds checking.\n\nCVE-2021-30900: Yinyi Wu (@3ndy1) of Ant Security Light-Year Lab\n\n**IOMobileFrameBuffer**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30883: an anonymous researcher\n\n**Kernel**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30909: Zweig of Kunlun Lab\n\n**Kernel**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30916: Zweig of Kunlun Lab\n\n**Sidecar**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30903: an anonymous researcher\n\n**Status Bar**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A user may be able to view restricted content from the Lock Screen\n\nDescription: A Lock Screen issue was addressed with improved state management.\n\nCVE-2021-30918: videosdebarraquito\n\n**Voice Control**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30902: 08Tc3wBB of ZecOps Mobile EDR Team\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious website using Content Security Policy reports may be able to leak information via redirect behavior \n\nDescription: An information leakage issue was addressed.\n\nCVE-2021-30888: Prakash (@1lastBr3ath)\n\n## Additional recognition\n\n**WebKit**\n\nWe would like to acknowledge Ivan Fratric of Google Project Zero for their assistance.\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 03, 2023\n", "cvss3": {"cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}}, "published": "2021-10-26T00:00:00", "type": "apple", "title": "About the security content of iOS 14.8.1 and iPadOS 14.8.1", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.4, "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30883", "CVE-2021-30888", "CVE-2021-30900", "CVE-2021-30902", "CVE-2021-30903", "CVE-2021-30907", "CVE-2021-30909", "CVE-2021-30916", "CVE-2021-30917", "CVE-2021-30918", "CVE-2021-30919", "CVE-2021-30926"], "modified": "2021-10-26T00:00:00", "id": "APPLE:1CEBBC700FA0246151721568A403C4AB", "href": "https://support.apple.com/kb/HT212868", "cvss": {"score": 4.4, "vector": "AV:L/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-11-28T22:11:27", "description": "# About the security content of watchOS 8.1\n\nThis document describes the security content of watchOS 8.1.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## watchOS 8.1\n\nReleased October 25, 2021\n\n**Audio**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious application may be able to elevate privileges\n\nDescription: An integer overflow was addressed through improved input validation.\n\nCVE-2021-30907: Zweig of Kunlun Lab\n\n**ColorSync**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A memory corruption issue existed in the processing of ICC profiles. This issue was addressed with improved input validation.\n\nCVE-2021-30917: Alexandru-Vlad Niculae and Mateusz Jurczyk of Google Project Zero\n\n**Continuity Camera**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: An uncontrolled format string issue was addressed with improved input validation.\n\nCVE-2021-30903: Gongyu Ma of Hangzhou Dianzi University\n\nEntry added May 25, 2022 \n\n**CoreAudio**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing a maliciously crafted file may disclose user information\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30905: Mickey Jin (@patch1t) of Trend Micro\n\n**CoreGraphics**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing a maliciously crafted PDF may lead to arbitrary code execution\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30919\n\n**FileProvider**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious application may be able to bypass Privacy preferences\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2021-31007: Csaba Fitzl (@theevilbit) of Offensive Security\n\nEntry added March 31, 2022, updated May 25, 2022 \n\n**FileProvider**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Unpacking a maliciously crafted archive may lead to arbitrary code execution\n\nDescription: An input validation issue was addressed with improved memory handling.\n\nCVE-2021-30881: Simon Huang (@HuangShaomang) and pjf of IceSword Lab of Qihoo 360\n\n**Game Center**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious application may be able to access information about a user's contacts\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30895: Denis Tokarev (@illusionofcha0s)\n\nEntry updated May 25, 2022 \n\n**Game Center**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious application may be able to read user's gameplay data\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30896: Denis Tokarev (@illusionofcha0s)\n\nEntry updated May 25, 2022 \n\n**iCloud**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A local attacker may be able to elevate their privileges\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30906: Cees Elzinga\n\n**IOMobileFrameBuffer**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30883: an anonymous researcher\n\n**Kernel**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A remote attacker can cause a device to unexpectedly restart\n\nDescription: A denial of service issue was addressed with improved state handling.\n\nCVE-2021-30924: Elaman Iskakov (@darling_x0r) of Effective and Alexey Katkov (@watman27)\n\nEntry added January 19, 2022\n\n**Kernel**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30886: @0xalsr\n\n**Kernel**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30909: Zweig of Kunlun Lab\n\n**UIKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A person with physical access to a device may be able to determine characteristics of a user's password in a secure text entry field\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30915: Kostas Angelopoulos\n\n**WebKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing maliciously crafted web content may lead to code execution\n\nDescription: A type confusion issue was addressed with improved memory handling.\n\nCVE-2021-31008: an anonymous researcher\n\nEntry added March 31, 2022, updated May 25, 2022 \n\n**WebKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30887: Narendra Bhati (@imnarendrabhati) of Suma Soft Pvt. Ltd.\n\n**WebKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious website using Content Security Policy reports may be able to leak information via redirect behavior \n\nDescription: An information leakage issue was addressed.\n\nCVE-2021-30888: Prakash (@1lastBr3ath)\n\n**WebKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A buffer overflow issue was addressed with improved memory handling.\n\nCVE-2021-30889: Chijin Zhou of ShuiMuYuLin Ltd and Tsinghua wingtecher lab\n\n**WebKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing maliciously crafted web content may lead to universal cross site scripting\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30890: an anonymous researcher\n\n## Additional recognition\n\n**iCloud**\n\nWe would like to acknowledge Ryan Pickren (ryanpickren.com) for their assistance.\n\n**Mail**\n\nWe would like to acknowledge Fabian Ising and Damian Poddebniak of M\u00fcnster University of Applied Sciences for their assistance.\n\n**WebKit**\n\nWe would like to acknowledge Ivan Fratric of Google Project Zero, Pavel Gromadchuk, and an anonymous researcher for their assistance.\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 03, 2023\n", "cvss3": {"cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}}, "published": "2021-10-25T00:00:00", "type": "apple", "title": "About the security content of watchOS 8.1", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30881", "CVE-2021-30883", "CVE-2021-30886", "CVE-2021-30887", "CVE-2021-30888", "CVE-2021-30889", "CVE-2021-30890", "CVE-2021-30895", "CVE-2021-30896", "CVE-2021-30903", "CVE-2021-30905", "CVE-2021-30906", "CVE-2021-30907", "CVE-2021-30909", "CVE-2021-30915", "CVE-2021-30917", "CVE-2021-30919", "CVE-2021-30924", "CVE-2021-31007", "CVE-2021-31008"], "modified": "2021-10-25T00:00:00", "id": "APPLE:641BF7B19AB3F0B1399AF172B576602D", "href": "https://support.apple.com/kb/HT212874", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-11-28T22:11:28", "description": "# About the security content of tvOS 15.1\n\nThis document describes the security content of tvOS 15.1.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## tvOS 15.1\n\nReleased October 25, 2021\n\n**Audio**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A malicious application may be able to elevate privileges\n\nDescription: An integer overflow was addressed through improved input validation.\n\nCVE-2021-30907: Zweig of Kunlun Lab\n\n**ColorSync**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A memory corruption issue existed in the processing of ICC profiles. This issue was addressed with improved input validation.\n\nCVE-2021-30917: Alexandru-Vlad Niculae and Mateusz Jurczyk of Google Project Zero\n\n**Continuity Camera**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: An uncontrolled format string issue was addressed with improved input validation.\n\nCVE-2021-30903: Gongyu Ma of Hangzhou Dianzi University\n\nEntry added May 25, 2022\n\n**CoreAudio**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted file may disclose user information\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30905: Mickey Jin (@patch1t) of Trend Micro\n\n**CoreGraphics**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted PDF may lead to arbitrary code execution\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30919\n\n**FileProvider**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A malicious application may be able to bypass Privacy preferences\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2021-31007: Csaba Fitzl (@theevilbit) of Offensive Security\n\nEntry added March 31, 2022, updated May 25, 2022 \n\n**FileProvider**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Unpacking a maliciously crafted archive may lead to arbitrary code execution\n\nDescription: An input validation issue was addressed with improved memory handling.\n\nCVE-2021-30881: Simon Huang (@HuangShaomang) and pjf of IceSword Lab of Qihoo 360\n\n**Game Center**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A malicious application may be able to access information about a user's contacts\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30895: Denis Tokarev (@illusionofcha0s)\n\nEntry updated May 25, 2022\n\n**Game Center**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A malicious application may be able to read user's gameplay data\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30896: Denis Tokarev (@illusionofcha0s)\n\nEntry updated May 25, 2022\n\n**iCloud**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A local attacker may be able to elevate their privileges\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30906: Cees Elzinga\n\n**Image Processing**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved input validation.\n\nCVE-2021-30894: Pan ZhenPeng (@Peterpan0927) of Alibaba Security Pandora Lab\n\n**IOMobileFrameBuffer**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30883: an anonymous researcher\n\n**Kernel**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A remote attacker can cause a device to unexpectedly restart\n\nDescription: A denial of service issue was addressed with improved state handling.\n\nCVE-2021-30924: Elaman Iskakov (@darling_x0r) of Effective and Alexey Katkov (@watman27)\n\nEntry added January 19, 2022\n\n**Kernel**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30886: @0xalsr\n\n**Kernel**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30909: Zweig of Kunlun Lab\n\n**Model I/O**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted file may disclose user information\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30910: Mickey Jin (@patch1t) of Trend Micro\n\n**UIKit**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A person with physical access to a device may be able to determine characteristics of a user's password in a secure text entry field\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30915: Kostas Angelopoulos\n\n**WebKit**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing maliciously crafted web content may lead to code execution\n\nDescription: A type confusion issue was addressed with improved memory handling.\n\nCVE-2021-31008\n\nEntry added March 31, 2022\n\n**WebKit**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30887: Narendra Bhati (@imnarendrabhati) of Suma Soft Pvt. Ltd.\n\n**WebKit**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A malicious website using Content Security Policy reports may be able to leak information via redirect behavior \n\nDescription: An information leakage issue was addressed.\n\nCVE-2021-30888: Prakash (@1lastBr3ath)\n\n**WebKit**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A buffer overflow issue was addressed with improved memory handling.\n\nCVE-2021-30889: Chijin Zhou of ShuiMuYuLin Ltd and Tsinghua wingtecher lab\n\n**WebKit**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing maliciously crafted web content may lead to universal cross site scripting\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30890: an anonymous researcher\n\n## Additional recognition\n\n**iCloud**\n\nWe would like to acknowledge Ryan Pickren (ryanpickren.com) for their assistance.\n\n**Mail**\n\nWe would like to acknowledge Fabian Ising and Damian Poddebniak of M\u00fcnster University of Applied Sciences for their assistance.\n\n**WebKit**\n\nWe would like to acknowledge Ivan Fratric of Google Project Zero, Pavel Gromadchuk, an anonymous researcher for their assistance.\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 03, 2023\n", "cvss3": {"cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}}, "published": "2021-10-25T00:00:00", "type": "apple", "title": "About the security content of tvOS 15.1", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30881", "CVE-2021-30883", "CVE-2021-30886", "CVE-2021-30887", "CVE-2021-30888", "CVE-2021-30889", "CVE-2021-30890", "CVE-2021-30894", "CVE-2021-30895", "CVE-2021-30896", "CVE-2021-30903", "CVE-2021-30905", "CVE-2021-30906", "CVE-2021-30907", "CVE-2021-30909", "CVE-2021-30910", "CVE-2021-30915", "CVE-2021-30917", "CVE-2021-30919", "CVE-2021-30924", "CVE-2021-31007", "CVE-2021-31008"], "modified": "2021-10-25T00:00:00", "id": "APPLE:7F9AB5C55AFC9F26426EAC423ABBC6C9", "href": "https://support.apple.com/kb/HT212876", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-11-27T15:23:11", "description": "# About the security content of macOS Big Sur 11.6.1\n\nThis document describes the security content of macOS Big Sur 11.6..1.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## macOS Big Sur 11.6.1\n\nReleased October 25, 2021\n\n**AppleScript**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30876: Jeremy Brown, hjy79425575\n\nCVE-2021-30879: Jeremy Brown, hjy79425575\n\nCVE-2021-30877: Jeremy Brown\n\nCVE-2021-30880: Jeremy Brown\n\n**Audio**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to elevate privileges\n\nDescription: An integer overflow was addressed through improved input validation.\n\nCVE-2021-30907: Zweig of Kunlun Lab\n\n**Bluetooth**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A race condition was addressed with improved state handling.\n\nCVE-2021-30899: Weiteng Chen, Zheng Zhang, and Zhiyun Qian of UC Riverside, and Yu Wang of Didi Research America\n\n**ColorSync**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation.\n\nCVE-2021-30926: Jeremy Brown\n\nEntry added May 25, 2022\n\n**ColorSync**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A memory corruption issue existed in the processing of ICC profiles. This issue was addressed with improved input validation.\n\nCVE-2021-30917: Alexandru-Vlad Niculae and Mateusz Jurczyk of Google Project Zero\n\n**Continuity Camera**\n\nAvailable for: macOS Big Sur\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: An uncontrolled format string issue was addressed with improved input validation.\n\nCVE-2021-30903: Gongyu Ma of Hangzhou Dianzi University\n\nEntry added January 19, 2022, updated May 25, 2022 \n\n**CoreAudio**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted file may disclose user information\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30905: Mickey Jin (@patch1t) of Trend Micro\n\nEntry added January 19, 2022\n\n**CoreGraphics**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted PDF may lead to arbitrary code execution\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30919\n\n**FileProvider**\n\nAvailable for: macOS Big Sur\n\nImpact: Unpacking a maliciously crafted archive may lead to arbitrary code execution\n\nDescription: An input validation issue was addressed with improved memory handling.\n\nCVE-2021-30881: Simon Huang (@HuangShaomang) and pjf of IceSword Lab of Qihoo 360\n\n**GPU Drivers**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: An out-of-bounds write issue was addressed with improved bounds checking.\n\nCVE-2021-30900: Yinyi Wu (@3ndy1) of Ant Security Light-Year Lab\n\nEntry added January 19, 2022\n\n**iCloud**\n\nAvailable for: macOS Big Sur\n\nImpact: A local attacker may be able to elevate their privileges\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30906: Cees Elzinga\n\n**Intel Graphics Driver**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30824: Antonio Zekic (@antoniozekic) of Diverto\n\n**Intel Graphics Driver**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: Multiple out-of-bounds write issues were addressed with improved bounds checking.\n\nCVE-2021-30901: Zuozhi Fan (@pattern_F_) of Ant Security TianQiong Lab, Jack Dates of RET2 Systems, Inc., Liu Long of Ant Security Light-Year Lab, Yinyi Wu (@3ndy1) of Ant Security Light-Year Lab\n\nCVE-2021-30922: Jack Dates of RET2 Systems, Inc., Yinyi Wu (@3ndy1)\n\nEntry updated January 19, 2022, updated May 25, 2022 \n\n**IOGraphics**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30821: Tim Michaud (@TimGMichaud) of Zoom Video Communications\n\n**IOMobileFrameBuffer**\n\nAvailable for: macOS Big Sur\n\nImpact: An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30883: an anonymous researcher\n\n**Kernel**\n\nAvailable for: macOS Big Sur\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30909: Zweig of Kunlun Lab\n\n**Kernel**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30916: Zweig of Kunlun Lab\n\n**Model I/O**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted file may disclose user information\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30910: Mickey Jin (@patch1t) of Trend Micro\n\n**Model I/O**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted USD file may disclose memory contents\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30911: Rui Yang and Xingwei Lin of Ant Security Light-Year Lab\n\n**SMB**\n\nAvailable for: macOS Big Sur\n\nImpact: A remote attacker may be able to leak memory\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30844: Peter Nguyen Vu Hoang of STAR Labs\n\nEntry added May 25, 2022\n\n**SMB**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A race condition was addressed with improved locking.\n\nCVE-2021-30868: Peter Nguyen Vu Hoang of STAR Labs\n\n**SoftwareUpdate**\n\nAvailable for: macOS Big Sur\n\nImpact: An unprivileged application may be able to edit NVRAM variables\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30913: Kirin (@Pwnrin) and chenyuwang (@mzzzz__) of Tencent Security Xuanwu Lab\n\nEntry updated May 25, 2022 \n\n**SoftwareUpdate**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may gain access to a user's Keychain items\n\nDescription: The issue was addressed with improved permissions logic.\n\nCVE-2021-30912: Kirin (@Pwnrin) and chenyuwang (@mzzzz__) of Tencent Security Xuanwu Lab\n\n**UIKit**\n\nAvailable for: macOS Big Sur\n\nImpact: A person with physical access to a device may be able to determine characteristics of a user's password in a secure text entry field\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30915: Kostas Angelopoulos\n\n**Windows Server**\n\nAvailable for: macOS Big Sur\n\nImpact: A local attacker may be able to view the previous logged-in user\u2019s desktop from the fast user switching screen\n\nDescription: An authentication issue was addressed with improved state management.\n\nCVE-2021-30908: ASentientBot\n\n**xar**\n\nAvailable for: macOS Big Sur\n\nImpact: Unpacking a maliciously crafted archive may allow an attacker to write arbitrary files\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30833: Richard Warren of NCC Group\n\nEntry added January 19, 2022\n\n**zsh**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to modify protected parts of the file system\n\nDescription: An inherited permissions issue was addressed with additional restrictions.\n\nCVE-2021-30892: Jonathan Bar Or of Microsoft\n\n## Additional recognition\n\n**iCloud**\n\nWe would like to acknowledge Ryan Pickren (ryanpickren.com) for their assistance.\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 03, 2023\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-10-25T00:00:00", "type": "apple", "title": "About the security content of macOS Big Sur 11.6.1", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30821", "CVE-2021-30824", "CVE-2021-30833", "CVE-2021-30844", "CVE-2021-30868", "CVE-2021-30876", "CVE-2021-30877", "CVE-2021-30879", "CVE-2021-30880", "CVE-2021-30881", "CVE-2021-30883", "CVE-2021-30892", "CVE-2021-30899", "CVE-2021-30900", "CVE-2021-30901", "CVE-2021-30903", "CVE-2021-30905", "CVE-2021-30906", "CVE-2021-30907", "CVE-2021-30908", "CVE-2021-30909", "CVE-2021-30910", "CVE-2021-30911", "CVE-2021-30912", "CVE-2021-30913", "CVE-2021-30915", "CVE-2021-30916", "CVE-2021-30917", "CVE-2021-30919", "CVE-2021-30922", "CVE-2021-30926"], "modified": "2021-10-25T00:00:00", "id": "APPLE:04F5ABD74855F11EE9FB1CF616BE4AD8", "href": "https://support.apple.com/kb/HT212872", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-28T22:11:27", "description": "# About the security content of macOS Monterey 12.0.1\n\nThis document describes the security content of macOS Monterey 12.0.1.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## macOS Monterey 12.0.1\n\nReleased October 25, 2021\n\n**AppKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to elevate privileges\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30873: Thijs Alkemade of Computest\n\n**AppleScript**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30876: Jeremy Brown, hjy79425575\n\nCVE-2021-30879: Jeremy Brown, hjy79425575\n\nCVE-2021-30877: Jeremy Brown\n\nCVE-2021-30880: Jeremy Brown\n\n**App Store**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to access local users' Apple IDs\n\nDescription: An access issue was addressed with improved access restrictions.\n\nCVE-2021-30994: Sergii Kryvoblotskyi of MacPaw Inc.\n\nEntry added May 25, 2022\n\n**Audio**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to elevate privileges\n\nDescription: An integer overflow was addressed through improved input validation.\n\nCVE-2021-30907: Zweig of Kunlun Lab\n\n**Bluetooth**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A race condition was addressed with improved state handling.\n\nCVE-2021-30899: Weiteng Chen, Zheng Zhang, and Zhiyun Qian of UC Riverside, and Yu Wang of Didi Research America\n\n**Bluetooth**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to disclose kernel memory\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30931: Weiteng Chen, Zheng Zhang, and Zhiyun Qian of UC Riverside, and Yu Wang of Didi Research America\n\nEntry added November 18, 2021\n\n**bootp**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A device may be passively tracked by its WiFi MAC address\n\nDescription: A user privacy issue was addressed by removing the broadcast MAC address.\n\nCVE-2021-30866: Fabien Duch\u00eane of UCLouvain (Belgium)\n\nEntry added November 18, 2021\n\n**ColorSync**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A memory corruption issue existed in the processing of ICC profiles. This issue was addressed with improved input validation.\n\nCVE-2021-30917: Alexandru-Vlad Niculae and Mateusz Jurczyk of Google Project Zero\n\n**Continuity Camera**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: An uncontrolled format string issue was addressed with improved input validation.\n\nCVE-2021-30903: an anonymous researcher\n\nEntry updated May 25, 2022 \n\n**CoreAudio**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing a maliciously crafted file may disclose user information\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30905: Mickey Jin (@patch1t) of Trend Micro\n\n**CoreGraphics**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing a maliciously crafted PDF may lead to arbitrary code execution\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30919\n\n**Directory Utility**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to access local users' Apple IDs\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2020-9846: Wojciech Regu\u0142a (@_r3ggi)\n\nEntry added March 31, 2022\n\n**FileProvider**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Unpacking a maliciously crafted archive may lead to arbitrary code execution\n\nDescription: An input validation issue was addressed with improved memory handling.\n\nCVE-2021-30881: Simon Huang (@HuangShaomang) and pjf of IceSword Lab of Qihoo 360\n\n**File System**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A race condition was addressed with improved locking.\n\nCVE-2021-30923: Pan ZhenPeng (@Peterpan0927) of Alibaba Security\n\nEntry added November 18, 2021\n\n**FontParser**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing a maliciously crafted font may result in the disclosure of process memory\n\nDescription: An out-of-bounds read was addressed with improved input validation.\n\nCVE-2021-30831: Xingwei Lin of Ant Security Light-Year Lab\n\nEntry added November 18, 2021\n\n**FontParser**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing a maliciously crafted dfont file may lead to arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30840: Xingwei Lin of Ant Security Light-Year Lab\n\nEntry added November 18, 2021\n\n**Foundation**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A type confusion issue was addressed with improved memory handling.\n\nCVE-2021-30852: Yinyi Wu (@3ndy1) of Ant Security Light-Year Lab\n\nEntry added November 18, 2021\n\n**Game Center**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to access information about a user's contacts\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30895: Denis Tokarev\n\n**Game Center**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to read user's gameplay data\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30896: Denis Tokarev\n\n**Graphics Drivers**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A race condition was addressed with improved state handling.\n\nCVE-2021-30933: Jack Dates of RET2 Systems, Inc.\n\nEntry added March 31, 2022\n\n**iCloud**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A local attacker may be able to elevate their privileges\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30906: Cees Elzinga\n\n**iCloud Photo Library**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to access photo metadata without needing permission to access photos\n\nDescription: The issue was addressed with improved authentication.\n\nCVE-2021-30867: Csaba Fitzl (@theevilbit) of Offensive Security\n\nEntry added November 18, 2021\n\n**ImageIO**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved input validation.\n\nCVE-2021-30814: hjy79425575\n\nEntry added November 18, 2021\n\n**Intel Graphics Driver**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: Multiple out-of-bounds write issues were addressed with improved bounds checking.\n\nCVE-2021-30922: Jack Dates of RET2 Systems, Inc., Yinyi Wu (@3ndy1)\n\nEntry added March 31, 2022\n\n**Intel Graphics Driver**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30824: Antonio Zekic (@antoniozekic) of Diverto\n\n**Intel Graphics Driver**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: Multiple out-of-bounds write issues were addressed with improved bounds checking.\n\nCVE-2021-30901: Zuozhi Fan (@pattern_F_) of Ant Security TianQiong Lab, Yinyi Wu (@3ndy1) of Ant Security Light-Year Lab, Jack Dates of RET2 Systems, Inc.\n\n**IOGraphics**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30821: Tim Michaud (@TimGMichaud) of Zoom Video Communications\n\n**IOMobileFrameBuffer**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30883: an anonymous researcher\n\n**Kernel**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A remote attacker can cause a device to unexpectedly restart\n\nDescription: A denial of service issue was addressed with improved state handling.\n\nCVE-2021-30924: Elaman Iskakov (@darling_x0r) of Effective and Alexey Katkov (@watman27)\n\nEntry added November 18, 2021\n\n**Kernel**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30886: @0xalsr\n\n**Kernel**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30909: Zweig of Kunlun Lab\n\n**Kernel**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30916: Zweig of Kunlun Lab\n\n**LaunchServices**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A sandboxed process may be able to circumvent sandbox restrictions\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30864: Ron Hass (@ronhass7) of Perception Point\n\n**Login Window**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A person with access to a host Mac may be able to bypass the Login Window in Remote Desktop for a locked instance of macOS\n\nDescription: A logic issue was addressed with improved checks.\n\nCVE-2021-30813: Benjamin Berger of BBetterTech LLC, Peter Goedtkindt of Informatique-MTF S.A., an anonymous researcher\n\nEntry updated May 25, 2022\n\n**Managed Configuration**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A user in a privileged network position may be able to leak sensitive user information\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-31011: Michal Moravec of Logicworks, s.r.o.\n\nEntry added September 16, 2022\n\n**Messages**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A user's messages may continue to sync after the user has signed out of iMessage\n\nDescription: A sync issue was addressed with improved state validation.\n\nCVE-2021-30904: Reed Meseck of IBM\n\nEntry added November 18, 2021\n\n**Model I/O**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing a maliciously crafted file may disclose user information\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30910: Mickey Jin (@patch1t) of Trend Micro\n\n**Model I/O**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing a maliciously crafted USD file may disclose memory contents\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30911: Rui Yang and Xingwei Lin of Ant Security Light-Year Lab\n\n**NetworkExtension**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A VPN configuration may be installed by an app without user permission\n\nDescription: An authorization issue was addressed with improved state management.\n\nCVE-2021-30874: Javier Vieira Boccardo (linkedin.com/javier-vieira-boccardo)\n\nEntry added November 18, 2021\n\n**Sandbox**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to modify protected parts of the file system\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30808: Csaba Fitzl (@theevilbit) of Offensive Security\n\nEntry added November 18, 2021\n\n**Sandbox**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A local attacker may be able to read sensitive information\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2021-30920: Csaba Fitzl (@theevilbit) of Offensive Security\n\n**Security**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: An application may be able to gain elevated privileges\n\nDescription: A race condition was addressed with improved locking.\n\nCVE-2021-31004: Csaba Fitzl (@theevilbit) of Offensive Security\n\nEntry added March 31, 2022\n\n**SMB**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to execute arbitrary code with system privileges\n\nDescription: An out-of-bounds read was addressed with improved input validation.\n\nCVE-2021-31002: Peter Nguy\u1ec5n V\u0169 Ho\u00e0ng of STAR Labs\n\nEntry added September 16, 2022\n\n**SMB**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to execute arbitrary code with kernel privileges\n\nDescription: A race condition was addressed with improved locking.\n\nCVE-2021-30868: Peter Nguyen Vu Hoang of STAR Labs\n\n**SoftwareUpdate**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may gain access to a user's Keychain items\n\nDescription: The issue was addressed with improved permissions logic.\n\nCVE-2021-30912: Kirin (@Pwnrin) and chenyuwang (@mzzzz__) of Tencent Security Xuanwu Lab\n\n**SoftwareUpdate**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: An unprivileged application may be able to edit NVRAM variables\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30913: Kirin (@Pwnrin) and chenyuwang (@mzzzz__) of Tencent Security Xuanwu Lab\n\nEntry updated May 25, 2022 \n\n**UIKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A person with physical access to a device may be determine characteristics of a user's password in a secure text entry field\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30915: Kostas Angelopoulos\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Turning off \"Block all remote content\" may not apply to all remote content types\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-31005: Jonathan Austin of Wells Fargo, Attila Soki\n\nEntry added March 31, 2022\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing maliciously crafted web content may lead to code execution\n\nDescription: A type confusion issue was addressed with improved memory handling.\n\nCVE-2021-31008\n\nEntry added March 31, 2022\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious website may exfiltrate data cross-origin\n\nDescription: An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented.\n\nCVE-2021-30897: an anonymous researcher\n\nEntry added November 18, 2021\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Visiting a maliciously crafted website may reveal a user's browsing history\n\nDescription: The issue was resolved with additional restrictions on CSS compositing.\n\nCVE-2021-30884: an anonymous researcher\n\nEntry added November 18, 2021\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A type confusion issue was addressed with improved state handling.\n\nCVE-2021-30818: Amar Menezes (@amarekano) of Zon8Research\n\nEntry added November 18, 2021\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing a maliciously crafted audio file may disclose restricted memory\n\nDescription: An out-of-bounds read was addressed with improved input validation.\n\nCVE-2021-30836: Peter Nguyen Vu Hoang of STAR Labs\n\nEntry added November 18, 2021\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30846: Sergei Glazunov of Google Project Zero\n\nEntry added November 18, 2021\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: Multiple memory corruption issues were addressed with improved memory handling.\n\nCVE-2021-30849: Sergei Glazunov of Google Project Zero\n\nEntry added November 18, 2021\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing maliciously crafted web content may lead to code execution\n\nDescription: A memory corruption issue was addressed with improved memory handling.\n\nCVE-2021-30848: Sergei Glazunov of Google Project Zero\n\nEntry added November 18, 2021\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing maliciously crafted web content may lead to code execution\n\nDescription: A memory corruption vulnerability was addressed with improved locking.\n\nCVE-2021-30851: Samuel Gro\u00df of Google Project Zero\n\nEntry added November 18, 2021\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30809: an anonymous researcher\n\nEntry added November 18, 2021\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: An attacker in a privileged network position may be able to bypass HSTS\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30823: David Gullasch of Recurity Labs\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30887: Narendra Bhati (@imnarendrabhati) of Suma Soft Pvt. Ltd.\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious website using Content Security Policy reports may be able to leak information via redirect behavior \n\nDescription: An information leakage issue was addressed.\n\nCVE-2021-30888: Prakash (@1lastBr3ath)\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A buffer overflow issue was addressed with improved memory handling.\n\nCVE-2021-30889: Chijin Zhou of ShuiMuYuLin Ltd and Tsinghua wingtecher lab\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may bypass Gatekeeper checks\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30861: Wojciech Regu\u0142a (@_r3ggi), Ryan Pickren (ryanpickren.com)\n\n**WebKit**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Processing maliciously crafted web content may lead to universal cross site scripting\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30890: an anonymous researcher\n\n**WebRTC**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: An attacker may be able to track users through their IP address\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30930: Oguz K\u0131rat, Matthias Keller (m-keller.com)\n\nEntry added November 18, 2021, updated September 16, 2022 \n\n**Windows Server**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A local attacker may be able to view the previous logged in user\u2019s desktop from the fast user switching screen\n\nDescription: An authentication issue was addressed with improved state management.\n\nCVE-2021-30908: ASentientBot\n\n**xar**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: Unpacking a maliciously crafted archive may allow an attacker to write arbitrary files\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30833: Richard Warren of NCC Group\n\n**zsh**\n\nAvailable for: Mac Pro (2013 and later), MacBook Air (Early 2015 and later), MacBook Pro (Early 2015 and later), Mac mini (Late 2014 and later), iMac (Late 2015 and later), MacBook (Early 2016 and later), iMac Pro (2017 and later)\n\nImpact: A malicious application may be able to modify protected parts of the file system\n\nDescription: An inherited permissions issue was addressed with additional restrictions.\n\nCVE-2021-30892: Jonathan Bar Or of Microsoft\n\n## Additional recognition\n\n**APFS**\n\nWe would like to acknowledge Koh M. Nakagawa of FFRI Security, Inc. for their assistance.\n\n**AppleScript**\n\nWe would like to acknowledge Jeremy Brown for their assistance.\n\nEntry added March 31, 2022\n\n**App Support**\n\nWe would like to acknowledge an anonymous researcher, \u6f02\u4eae\u9f20 of \u8d5b\u535a\u56de\u5fc6\u5f55 for their assistance.\n\n**Bluetooth**\n\nWe would like to acknowledge say2 of ENKI for their assistance.\n\n**bootp**\n\nWe would like to acknowledge Alexander Burke (alexburke.ca) for their assistance.\n\nEntry added March 31, 2022\n\n**CUPS**\n\nWe would like to acknowledge Nathan Nye of WhiteBeam Security for their assistance.\n\nEntry updated March 31, 2022 \n\n**iCloud**\n\nWe would like to acknowledge Ryan Pickren (ryanpickren.com) for their assistance.\n\n**Kernel**\n\nWe would like to acknowledge Anthony Steinhauser of Google's Safeside project, and Joshua Baums of Informatik Baums for their assistance.\n\nEntry updated November 18, 2021\n\n**Mail**\n\nWe would like to acknowledge Fabian Ising and Damian Poddebniak of M\u00fcnster University of Applied Sciences for their assistance.\n\n**Managed Configuration**\n\nWe would like to acknowledge Michal Moravec of Logicworks, s.r.o. for their assistance.\n\n**Setup Assistant**\n\nWe would like to acknowledge David Sch\u00fctz (@xdavidhu) for their assistance.\n\nEntry added November 18, 2021\n\n**smbx**\n\nWe would like to acknowledge Zhongcheng Li (CK01) for their assistance.\n\n**UIKit**\n\nWe would like to acknowledge Jason Rendel of Diligent for their assistance.\n\nEntry added November 18, 2021\n\n**WebKit**\n\nWe would like to acknowledge Ivan Fratric of Google Project Zero, Pavel Gromadchuk, Nikhil Mittal (@c0d3G33k), and Matthias Keller (m-keller.com) for their assistance.\n\nEntry updated May 25, 2022\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 03, 2023\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-10-25T00:00:00", "type": "apple", "title": "About the security content of macOS Monterey 12.0.1", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-9846", "CVE-2021-30808", "CVE-2021-30809", "CVE-2021-30813", "CVE-2021-30814", "CVE-2021-30818", "CVE-2021-30821", "CVE-2021-30823", "CVE-2021-30824", "CVE-2021-30831", "CVE-2021-30833", "CVE-2021-30836", "CVE-2021-30840", "CVE-2021-30846", "CVE-2021-30848", "CVE-2021-30849", "CVE-2021-30851", "CVE-2021-30852", "CVE-2021-30861", "CVE-2021-30864", "CVE-2021-30866", "CVE-2021-30867", "CVE-2021-30868", "CVE-2021-30873", "CVE-2021-30874", "CVE-2021-30876", "CVE-2021-30877", "CVE-2021-30879", "CVE-2021-30880", "CVE-2021-30881", "CVE-2021-30883", "CVE-2021-30884", "CVE-2021-30886", "CVE-2021-30887", "CVE-2021-30888", "CVE-2021-30889", "CVE-2021-30890", "CVE-2021-30892", "CVE-2021-30895", "CVE-2021-30896", "CVE-2021-30897", "CVE-2021-30899", "CVE-2021-30901", "CVE-2021-30903", "CVE-2021-30904", "CVE-2021-30905", "CVE-2021-30906", "CVE-2021-30907", "CVE-2021-30908", "CVE-2021-30909", "CVE-2021-30910", "CVE-2021-30911", "CVE-2021-30912", "CVE-2021-30913", "CVE-2021-30915", "CVE-2021-30916", "CVE-2021-30917", "CVE-2021-30919", "CVE-2021-30920", "CVE-2021-30922", "CVE-2021-30923", "CVE-2021-30924", "CVE-2021-30930", "CVE-2021-30931", "CVE-2021-30933", "CVE-2021-30994", "CVE-2021-31002", "CVE-2021-31004", "CVE-2021-31005", "CVE-2021-31008", "CVE-2021-31011"], "modified": "2021-10-25T00:00:00", "id": "APPLE:2EE2144BB2018A0AD5767CAEB9BEE40D", "href": "https://support.apple.com/kb/HT212869", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}], "nessus": [{"lastseen": "2023-05-18T14:41:44", "description": "The remote host is running a version of macOS / Mac OS X that is 12.x prior to 12.2 Monterey. 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{'reference':'libwebkit2gtk3-lang-2.36.0-150200.32.1', 'sp':'4', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-release-15.4', 'sle-module-basesystem-release-15.4', 'sled-release-15.4', 'sles-release-15.4']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.36.0-150200.32.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']},\n {'reference':'libwebkit2gtk-4_0-37-2.36.0-150200.32.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.36.0-150200.32.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.36.0-150200.32.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.36.0-150200.32.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.36.0-150200.32.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']},\n {'reference':'webkit2gtk3-devel-2.36.0-150200.32.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']}\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n if ('ltss' >< tolower(check)) ltss_caveat_required = TRUE;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n var ltss_plugin_caveat = NULL;\n if(ltss_caveat_required) ltss_plugin_caveat = '\\n' +\n 'NOTE: This vulnerability check contains fixes that apply to\\n' +\n 'packages only available in SUSE Enterprise Linux Server LTSS\\n' +\n 'repositories. Access to these package security updates require\\n' +\n 'a paid SUSE LTSS subscription.\\n';\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get() + ltss_plugin_caveat\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'libjavascriptcoregtk-4_0-18 / libwebkit2gtk-4_0-37 / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-07-14T15:08:59", "description": "The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1677-1 advisory.\n\n - A cross-origin issue in the IndexDB API was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. A website may be able to track sensitive user information. (CVE-2022-22594)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.3, iOS 15.4 and iPadOS 15.4, tvOS 15.4, Safari 15.4. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-22624)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.3, Safari 15.4, watchOS 8.5, iOS 15.4 and iPadOS 15.4, tvOS 15.4. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-22628)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.3, Safari 15.4, watchOS 8.5, iTunes 12.12.3 for Windows, iOS 15.4 and iPadOS 15.4, tvOS 15.4.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-22629)\n\n - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.3, Safari 15.4, watchOS 8.5, iOS 15.4 and iPadOS 15.4, tvOS 15.4. A malicious website may cause unexpected cross-origin behavior. 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This issue is fixed\n in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. A website may be\n able to track sensitive user information. (CVE-2022-22594)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS\n Monterey 12.3, iOS 15.4 and iPadOS 15.4, tvOS 15.4, Safari 15.4. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2022-22624)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS\n Monterey 12.3, Safari 15.4, watchOS 8.5, iOS 15.4 and iPadOS 15.4, tvOS 15.4. Processing maliciously\n crafted web content may lead to arbitrary code execution. (CVE-2022-22628)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey\n 12.3, Safari 15.4, watchOS 8.5, iTunes 12.12.3 for Windows, iOS 15.4 and iPadOS 15.4, tvOS 15.4.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-22629)\n\n - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.3,\n Safari 15.4, watchOS 8.5, iOS 15.4 and iPadOS 15.4, tvOS 15.4. A malicious website may cause unexpected\n cross-origin behavior. 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(CVE-2021-30934)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30936, CVE-2021-30951)\n\n - An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30952)\n\n - An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30953)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30954)\n\n - A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30984)\n\n - In WebKitGTK before 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889. (CVE-2021-45481)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889. 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Processing maliciously crafted web content may prevent Content Security Policy from being enforced. (CVE-2022-22592)\n\n - A cross-origin issue in the IndexDB API was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. A website may be able to track sensitive user information. 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{'reference':'webkit2gtk3-2.34.6-1.el8', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-devel-2.34.6-1.el8', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-2.34.6-1.el8', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-devel-2.34.6-1.el8', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE}\n ]\n },\n {\n 'repo_relative_urls': [\n 'content/dist/rhel8/8/aarch64/appstream/debug',\n 'content/dist/rhel8/8/aarch64/appstream/os',\n 'content/dist/rhel8/8/aarch64/appstream/source/SRPMS',\n 'content/dist/rhel8/8/aarch64/baseos/debug',\n 'content/dist/rhel8/8/aarch64/baseos/os',\n 'content/dist/rhel8/8/aarch64/baseos/source/SRPMS',\n 'content/dist/rhel8/8/aarch64/codeready-builder/debug',\n 'content/dist/rhel8/8/aarch64/codeready-builder/os',\n 'content/dist/rhel8/8/aarch64/codeready-builder/source/SRPMS',\n 'content/dist/rhel8/8/aarch64/highavailability/debug',\n 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'content/dist/rhel8/8/x86_64/codeready-builder/debug',\n 'content/dist/rhel8/8/x86_64/codeready-builder/os',\n 'content/dist/rhel8/8/x86_64/codeready-builder/source/SRPMS',\n 'content/dist/rhel8/8/x86_64/highavailability/debug',\n 'content/dist/rhel8/8/x86_64/highavailability/os',\n 'content/dist/rhel8/8/x86_64/highavailability/source/SRPMS',\n 'content/dist/rhel8/8/x86_64/nfv/debug',\n 'content/dist/rhel8/8/x86_64/nfv/os',\n 'content/dist/rhel8/8/x86_64/nfv/source/SRPMS',\n 'content/dist/rhel8/8/x86_64/resilientstorage/debug',\n 'content/dist/rhel8/8/x86_64/resilientstorage/os',\n 'content/dist/rhel8/8/x86_64/resilientstorage/source/SRPMS',\n 'content/dist/rhel8/8/x86_64/rt/debug',\n 'content/dist/rhel8/8/x86_64/rt/os',\n 'content/dist/rhel8/8/x86_64/rt/source/SRPMS',\n 'content/dist/rhel8/8/x86_64/sap-solutions/debug',\n 'content/dist/rhel8/8/x86_64/sap-solutions/os',\n 'content/dist/rhel8/8/x86_64/sap-solutions/source/SRPMS',\n 'content/dist/rhel8/8/x86_64/sap/debug',\n 'content/dist/rhel8/8/x86_64/sap/os',\n 'content/dist/rhel8/8/x86_64/sap/source/SRPMS',\n 'content/dist/rhel8/8/x86_64/supplementary/debug',\n 'content/dist/rhel8/8/x86_64/supplementary/os',\n 'content/dist/rhel8/8/x86_64/supplementary/source/SRPMS'\n ],\n 'pkgs': [\n {'reference':'webkit2gtk3-2.34.6-1.el8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-devel-2.34.6-1.el8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-2.34.6-1.el8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-devel-2.34.6-1.el8', 'release':'8', 'rpm_spec_vers_cmp':TRUE}\n ]\n }\n];\n\nvar applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:constraints);\nif(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);\n\nvar flag = 0;\nforeach var constraint_array ( constraints ) {\n var repo_relative_urls = NULL;\n if (!empty_or_null(constraint_array['repo_relative_urls'])) repo_relative_urls = constraint_array['repo_relative_urls'];\n var enterprise_linux_flag = rhel_repo_urls_has_content_dist_rhel(repo_urls:repo_relative_urls);\n foreach var pkg ( constraint_array['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];\n if (!empty_or_null(pkg['release'])) _release = 'RHEL' + pkg['release'];\n if (!empty_or_null(pkg['sp']) && !enterprise_linux_flag) sp = pkg['sp'];\n if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];\n if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];\n if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];\n if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];\n if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];\n if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];\n if (reference &&\n _release &&\n rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&\n (applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&\n rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n var extra = NULL;\n if (empty_or_null(applicable_repo_urls)) extra = rpm_report_get() + redhat_report_repo_caveat();\n else extra = rpm_report_get() + redhat_report_package_caveat();\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : extra\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'webkit2gtk3 / webkit2gtk3-devel / webkit2gtk3-jsc / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:46:01", "description": "The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:1777 advisory.\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30809)\n\n - A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30818)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS. (CVE-2021-30823)\n\n - An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory. (CVE-2021-30836)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30846)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. (CVE-2021-30848)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30849)\n\n - A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. (CVE-2021-30851)\n\n - The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing history. (CVE-2021-30884)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy. (CVE-2021-30887)\n\n - An information leakage issue was addressed. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1. A malicious website using Content Security Policy reports may be able to leak information via redirect behavior . (CVE-2021-30888)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30889)\n\n - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to universal cross site scripting. (CVE-2021-30890)\n\n - An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfiltrate data cross-origin. (CVE-2021-30897)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30934)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30936, CVE-2021-30951)\n\n - An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30952)\n\n - An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30953)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30954)\n\n - A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30984)\n\n - In WebKitGTK before 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889. (CVE-2021-45481)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889. (CVE-2021-45482)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability than CVE-2021-30889. (CVE-2021-45483)\n\n - A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing a maliciously crafted mail message may lead to running arbitrary javascript. (CVE-2022-22589)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-22590)\n\n - A logic issue was addressed with improved state management. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content may prevent Content Security Policy from being enforced. (CVE-2022-22592)\n\n - A cross-origin issue in the IndexDB API was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. A website may be able to track sensitive user information. (CVE-2022-22594)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3 (v. 16612.4.9.1.8 and 15612.4.9.1.8).\n Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. (CVE-2022-22620)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2022-05-12T00:00:00", "type": "nessus", "title": "AlmaLinux 8 : webkit2gtk3 (ALSA-2022:1777)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2021-30809", "CVE-2021-30818", "CVE-2021-30823", "CVE-2021-30836", "CVE-2021-30846", "CVE-2021-30848", "CVE-2021-30849", "CVE-2021-30851", "CVE-2021-30884", "CVE-2021-30887", "CVE-2021-30888", "CVE-2021-30889", "CVE-2021-30890", "CVE-2021-30897", "CVE-2021-30934", "CVE-2021-30936", "CVE-2021-30951", "CVE-2021-30952", "CVE-2021-30953", "CVE-2021-30954", "CVE-2021-30984", "CVE-2021-45481", "CVE-2021-45482", "CVE-2021-45483", "CVE-2022-22589", "CVE-2022-22590", "CVE-2022-22592", "CVE-2022-22594", "CVE-2022-22620", "CVE-2022-22637"], "modified": "2023-04-25T00:00:00", "cpe": ["p-cpe:/a:alma:linux:webkit2gtk3", "p-cpe:/a:alma:linux:webkit2gtk3-devel", "p-cpe:/a:alma:linux:webkit2gtk3-jsc", "p-cpe:/a:alma:linux:webkit2gtk3-jsc-devel", "cpe:/o:alma:linux:8"], "id": "ALMA_LINUX_ALSA-2022-1777.NASL", "href": "https://www.tenable.com/plugins/nessus/161130", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# AlmaLinux Security Advisory ALSA-2022:1777.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(161130);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/25\");\n\n script_cve_id(\n \"CVE-2021-30809\",\n \"CVE-2021-30818\",\n \"CVE-2021-30823\",\n \"CVE-2021-30836\",\n \"CVE-2021-30846\",\n \"CVE-2021-30848\",\n \"CVE-2021-30849\",\n \"CVE-2021-30851\",\n \"CVE-2021-30884\",\n \"CVE-2021-30887\",\n \"CVE-2021-30888\",\n \"CVE-2021-30889\",\n \"CVE-2021-30890\",\n \"CVE-2021-30897\",\n \"CVE-2021-30934\",\n \"CVE-2021-30936\",\n \"CVE-2021-30951\",\n \"CVE-2021-30952\",\n \"CVE-2021-30953\",\n \"CVE-2021-30954\",\n \"CVE-2021-30984\",\n \"CVE-2021-45481\",\n \"CVE-2021-45482\",\n \"CVE-2021-45483\",\n \"CVE-2022-22589\",\n \"CVE-2022-22590\",\n \"CVE-2022-22592\",\n \"CVE-2022-22594\",\n \"CVE-2022-22620\",\n \"CVE-2022-22637\"\n );\n script_xref(name:\"ALSA\", value:\"2022:1777\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2022/02/25\");\n\n script_name(english:\"AlmaLinux 8 : webkit2gtk3 (ALSA-2022:1777)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote AlmaLinux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nALSA-2022:1777 advisory.\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15,\n tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary\n code execution. (CVE-2021-30809)\n\n - A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30818)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS\n 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be\n able to bypass HSTS. (CVE-2021-30823)\n\n - An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may\n disclose restricted memory. (CVE-2021-30836)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30846)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code\n execution. (CVE-2021-30848)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30849)\n\n - A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15,\n tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code\n execution. (CVE-2021-30851)\n\n - The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15,\n watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing\n history. (CVE-2021-30884)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS\n 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to\n unexpectedly unenforced Content Security Policy. (CVE-2021-30887)\n\n - An information leakage issue was addressed. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS\n Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1. A malicious website using Content\n Security Policy reports may be able to leak information via redirect behavior . (CVE-2021-30888)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey\n 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may\n lead to arbitrary code execution. (CVE-2021-30889)\n\n - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1,\n iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to\n universal cross site scripting. (CVE-2021-30890)\n\n - An issue existed in the specification for the resource timing API. The specification was updated and the\n updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website\n may exfiltrate data cross-origin. (CVE-2021-30897)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2,\n macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2021-30934)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2,\n macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2021-30936, CVE-2021-30951)\n\n - An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS\n Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30952)\n\n - An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS\n Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30953)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2,\n macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2021-30954)\n\n - A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS\n Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30984)\n\n - In WebKitGTK before 2.32.4, there is incorrect memory allocation in\n WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application\n crash, a different vulnerability than CVE-2021-30889. (CVE-2021-45481)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different\n vulnerability than CVE-2021-30889. (CVE-2021-45482)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability\n than CVE-2021-30889. (CVE-2021-45483)\n\n - A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 15.3 and\n iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing a maliciously crafted\n mail message may lead to running arbitrary javascript. (CVE-2022-22589)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.3 and\n iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2022-22590)\n\n - A logic issue was addressed with improved state management. This issue is fixed in iOS 15.3 and iPadOS\n 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content\n may prevent Content Security Policy from being enforced. (CVE-2022-22592)\n\n - A cross-origin issue in the IndexDB API was addressed with improved input validation. This issue is fixed\n in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. A website may be\n able to track sensitive user information. (CVE-2022-22594)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS\n Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3 (v. 16612.4.9.1.8 and 15612.4.9.1.8).\n Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a\n report that this issue may have been actively exploited.. (CVE-2022-22620)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://errata.almalinux.org/8/ALSA-2022-1777.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30954\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2022-22637\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/08/24\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/05/10\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/05/12\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:alma:linux:webkit2gtk3\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:alma:linux:webkit2gtk3-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:alma:linux:webkit2gtk3-jsc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:alma:linux:webkit2gtk3-jsc-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:alma:linux:8\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Alma Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AlmaLinux/release\", \"Host/AlmaLinux/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/AlmaLinux/release');\nif (isnull(release) || 'AlmaLinux' >!< release) audit(AUDIT_OS_NOT, 'AlmaLinux');\nvar os_ver = pregmatch(pattern: \"AlmaLinux release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'AlmaLinux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^8([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'AlmaLinux 8.x', 'AlmaLinux ' + os_ver);\n\nif (!get_kb_item('Host/AlmaLinux/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'AlmaLinux', cpu);\n\nvar pkgs = [\n {'reference':'webkit2gtk3-2.34.6-1.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-2.34.6-1.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-devel-2.34.6-1.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-devel-2.34.6-1.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-2.34.6-1.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-2.34.6-1.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-devel-2.34.6-1.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-devel-2.34.6-1.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'Alma-' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release && (!exists_check || rpm_exists(release:release, rpm:exists_check))) {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'webkit2gtk3 / webkit2gtk3-devel / webkit2gtk3-jsc / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:29:42", "description": "The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-1777 advisory.\n\n - A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30818)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS. (CVE-2021-30823)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30846)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. (CVE-2021-30848)\n\n - A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. (CVE-2021-30851)\n\n - The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing history. (CVE-2021-30884)\n\n - An information leakage issue was addressed. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1. A malicious website using Content Security Policy reports may be able to leak information via redirect behavior . (CVE-2021-30888)\n\n - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to universal cross site scripting. (CVE-2021-30890)\n\n - An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfiltrate data cross-origin. (CVE-2021-30897)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30936, CVE-2021-30951)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30954)\n\n - In WebKitGTK before 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889. (CVE-2021-45481)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability than CVE-2021-30889. (CVE-2021-45483)\n\n - A cross-origin issue in the IndexDB API was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. A website may be able to track sensitive user information. (CVE-2022-22594)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30809)\n\n - An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory. (CVE-2021-30836)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30849)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy. (CVE-2021-30887)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30889)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30934)\n\n - An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30952)\n\n - An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30953)\n\n - A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30984)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889. (CVE-2021-45482)\n\n - A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing a maliciously crafted mail message may lead to running arbitrary javascript. (CVE-2022-22589)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-22590)\n\n - A logic issue was addressed with improved state management. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content may prevent Content Security Policy from being enforced. (CVE-2022-22592)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3 (v. 16612.4.9.1.8 and 15612.4.9.1.8).\n Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. (CVE-2022-22620)\n\n - A logic issue was addressed with improved state management. 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This issue is fixed in iOS 14.8 and\n iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30818)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS\n 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be\n able to bypass HSTS. (CVE-2021-30823)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30846)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code\n execution. (CVE-2021-30848)\n\n - A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15,\n tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code\n execution. (CVE-2021-30851)\n\n - The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15,\n watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing\n history. (CVE-2021-30884)\n\n - An information leakage issue was addressed. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS\n Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1. A malicious website using Content\n Security Policy reports may be able to leak information via redirect behavior . (CVE-2021-30888)\n\n - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1,\n iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to\n universal cross site scripting. (CVE-2021-30890)\n\n - An issue existed in the specification for the resource timing API. The specification was updated and the\n updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website\n may exfiltrate data cross-origin. (CVE-2021-30897)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2,\n macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2021-30936, CVE-2021-30951)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2,\n macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2021-30954)\n\n - In WebKitGTK before 2.32.4, there is incorrect memory allocation in\n WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application\n crash, a different vulnerability than CVE-2021-30889. (CVE-2021-45481)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability\n than CVE-2021-30889. (CVE-2021-45483)\n\n - A cross-origin issue in the IndexDB API was addressed with improved input validation. This issue is fixed\n in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. A website may be\n able to track sensitive user information. (CVE-2022-22594)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15,\n tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary\n code execution. (CVE-2021-30809)\n\n - An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may\n disclose restricted memory. (CVE-2021-30836)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30849)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS\n 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to\n unexpectedly unenforced Content Security Policy. (CVE-2021-30887)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey\n 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may\n lead to arbitrary code execution. (CVE-2021-30889)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2,\n macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2021-30934)\n\n - An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS\n Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30952)\n\n - An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS\n Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30953)\n\n - A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS\n Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30984)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different\n vulnerability than CVE-2021-30889. (CVE-2021-45482)\n\n - A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 15.3 and\n iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing a maliciously crafted\n mail message may lead to running arbitrary javascript. (CVE-2022-22589)\n\n - A use after free issue was addressed with improved memory management. 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This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30934)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30936, CVE-2021-30951)\n\n - An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30952)\n\n - An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. 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It is, therefore,\naffected by multiple vulnerabilities including the following:\n\n - Exploitation of this vulnerability may lead to arbitrary code execution with kernel privileges. (CVE-2021-30899, \n CVE-2021-30824, CVE-2021-30901, CVE-2021-30821, CVE-2021-30883, CVE-2021-30886, CVE-2021-30909, CVE-2021-30916, \n CVE-2021-30868)\n\n - Exploitation of this vulnerability may lead to elevation of privileges. (CVE-2021-30873, CVE-2021-30907, \n CVE-2021-30906)\n\n - Exploitation of this vulnerability may lead to information disclosure. ( CVE-2021-30876, CVE-2021-30879, \n CVE-2021-30906, CVE-2021-30905, CVE-2021-30895, CVE-2021-30896, CVE-2021-30910, CVE-2021-30911, CVE-2021-30920,\n CVE-2021-30912, CVE-2021-30888)\n\nNote that Nessus has not tested for this issue but has instead relied only on the operating system's self-reported\nversion number.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://support.apple.com/en-gb/HT212869\");\n script_set_attribute(attribute:\"solution\", value:\n\"Upgrade to macOS 12.0.1 or later.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30916\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2021-30889\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/25\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:apple:mac_os_x\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:apple:macos\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"MacOS X Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_ports(\"Host/MacOSX/Version\", \"Host/local_checks_enabled\", \"Host/MacOSX/packages/boms\");\n\n exit(0);\n}\n\ninclude('vcf.inc');\ninclude('vcf_extras_apple.inc');\n\nvar app_info = vcf::apple::macos::get_app_info();\nvar constraints = [{'min_version': '12.0', 'fixed_version': '12.0.1', 'fixed_display': 'macOS Monterey 12.0.1'}];\n\nvcf::apple::macos::check_version_and_report(\n app_info:app_info,\n constraints:constraints,\n severity:SECURITY_HOLE\n);", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-10-18T13:09:25", "description": "The version of webkitgtk4 installed on the remote host is prior to 2.38.5-3. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2088 advisory.\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, Safari 14.0.1, tvOS 14.2, iTunes 12.11 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-27918)\n\n - Clear History and Website Data did not clear the history. The issue was addressed with improved data deletion. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. A user may be unable to fully delete browsing history. (CVE-2020-29623)\n\n - This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Maliciously crafted web content may violate iframe sandboxing policy. (CVE-2021-1765)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-1788)\n\n - A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-1789)\n\n - A port redirection issue was addressed with additional port validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. A malicious website may be able to access restricted ports on arbitrary servers. (CVE-2021-1799)\n\n - This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Maliciously crafted web content may violate iframe sandboxing policy. (CVE-2021-1801)\n\n - A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-1817)\n\n - A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may result in the disclosure of process memory. (CVE-2021-1820)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iTunes 12.11.3 for Windows, iCloud for Windows 12.3, macOS Big Sur 11.3, Safari 14.1, watchOS 7.4, tvOS 14.5, iOS 14.5 and iPadOS 14.5. Processing maliciously crafted web content may lead to a cross site scripting attack. (CVE-2021-1825)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to universal cross site scripting. (CVE-2021-1826)\n\n - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and iPadOS 14.4.1, Safari 14.0.3 (v. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-1844)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. (CVE-2021-1870)\n\n - A use-after-free vulnerability exists in the way certain events are processed for ImageLoader objects of Webkit WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory corruption. In order to trigger the vulnerability, a victim must be tricked into visiting a malicious webpage. (CVE-2021-21775)\n\n - A use-after-free vulnerability exists in the way Webkit's GraphicsContext handles certain events in WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability.\n (CVE-2021-21779)\n\n - An exploitable use-after-free vulnerability exists in WebKitGTK browser version 2.30.3 x64. A specially crafted HTML web page can cause a use-after-free condition, resulting in remote code execution. The victim needs to visit a malicious web site to trigger the vulnerability. (CVE-2021-21806)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. (CVE-2021-30661)\n\n - An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30663)\n\n - A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 7.4.1, iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. (CVE-2021-30665)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3.\n Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. (CVE-2021-30666)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to leak sensitive user information. (CVE-2021-30682)\n\n - A logic issue was addressed with improved state management. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to universal cross site scripting. (CVE-2021-30689)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious website may be able to access restricted ports on arbitrary servers. (CVE-2021-30720)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30734, CVE-2021-30749)\n\n - Description: A cross-origin issue with iframe elements was addressed with improved tracking of security origins. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to universal cross site scripting.\n (CVE-2021-30744)\n\n - A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30758)\n\n - A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4.\n Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. (CVE-2021-30761)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4.\n Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. (CVE-2021-30762)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30795)\n\n - This issue was addressed with improved checks. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to code execution.\n (CVE-2021-30797)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30799)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30809)\n\n - A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30818)\n\n - An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory. (CVE-2021-30836)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30846)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. (CVE-2021-30848)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30849)\n\n - A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. (CVE-2021-30851)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy. (CVE-2021-30887)\n\n - An information leakage issue was addressed. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1. A malicious website using Content Security Policy reports may be able to leak information via redirect behavior . (CVE-2021-30888)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30889)\n\n - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to universal cross site scripting. (CVE-2021-30890)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30934)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30936, CVE-2021-30951)\n\n - An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30952)\n\n - An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30953)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30954)\n\n - A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30984)\n\n - BubblewrapLauncher.cpp in WebKitGTK and WPE WebKit before 2.34.1 allows a limited sandbox bypass that allows a sandboxed process to trick host processes into thinking the sandboxed process is not confined by the sandbox, by abusing VFS syscalls that manipulate its filesystem namespace. The impact is limited to host services that create UNIX sockets that WebKit mounts inside its sandbox, and the sandboxed process remains otherwise confined. NOTE: this is similar to CVE-2021-41133. (CVE-2021-42762)\n\n - In WebKitGTK before 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889. (CVE-2021-45481)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889. (CVE-2021-45482)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability than CVE-2021-30889. (CVE-2021-45483)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-22590)\n\n - A logic issue was addressed with improved state management. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content may prevent Content Security Policy from being enforced. (CVE-2022-22592)\n\n - A cookie management issue was addressed with improved state management. This issue is fixed in Security Update 2022-003 Catalina, macOS Big Sur 11.6.5. Processing maliciously crafted web content may disclose sensitive user information. (CVE-2022-22662)\n\n - A logic issue in the handling of concurrent media was addressed with improved state handling. This issue is fixed in macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. Video self-preview in a webRTC call may be interrupted if the user answers a phone call. (CVE-2022-22677)\n\n - A memory corruption issue was addressed with improved state management. This issue is fixed in tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted web content may lead to code execution. (CVE-2022-26700)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-26709)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, tvOS 15.5, watchOS 8.6. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-26710)\n\n - A memory corruption issue was addressed with improved state management. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-26716, CVE-2022-26719)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5, iTunes 12.12.4 for Windows.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-26717)\n\n - In WebKitGTK through 2.36.0 (and WPE WebKit), there is a heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp.\n (CVE-2022-30293)\n\n - An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 15.6 and iPadOS 15.6, watchOS 8.7, tvOS 15.6, macOS Monterey 12.5, Safari 15.6. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-32792)\n\n - Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.5, watchOS 8.7, tvOS 15.6, iOS 15.6 and iPadOS 15.6. An app may be able to disclose kernel memory. (CVE-2022-32793)\n\n - The issue was addressed with improved UI handling. This issue is fixed in watchOS 8.7, tvOS 15.6, iOS 15.6 and iPadOS 15.6, macOS Monterey 12.5. Visiting a website that frames malicious content may lead to UI spoofing. (CVE-2022-32816)\n\n - An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.7, macOS Ventura 13, iOS 16, iOS 15.7 and iPadOS 15.7, watchOS 9, macOS Monterey 12.6, tvOS 16.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-32888)\n\n - A correctness issue in the JIT was addressed with improved checks. This issue is fixed in tvOS 16.1, iOS 15.7.1 and iPadOS 15.7.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may disclose internal states of the app. (CVE-2022-32923)\n\n - The issue was addressed with improved UI handling. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Visiting a malicious website may lead to user interface spoofing. (CVE-2022-42799)\n\n - A logic issue was addressed with improved state management. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may disclose sensitive user information. (CVE-2022-42824)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13, iOS 16.1 and iPadOS 16, Safari 16.1. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-42826)\n\n - The issue was addressed with improved memory handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may result in the disclosure of process memory. (CVE-2022-42852)\n\n - A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.1.. (CVE-2022-42856)\n\n - A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-42863, CVE-2022-46699)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-42867)\n\n - A memory consumption issue was addressed with improved memory handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-46691)\n\n - A logic issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, iCloud for Windows 14.1, iOS 15.7.2 and iPadOS 15.7.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may bypass Same Origin Policy. (CVE-2022-46692)\n\n - A logic issue was addressed with improved checks. This issue is fixed in Safari 16.2, tvOS 16.2, iCloud for Windows 14.1, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may disclose sensitive user information. (CVE-2022-46698)\n\n - A memory corruption issue was addressed with improved input validation. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-46700)\n\n - A flaw was found in the WebKitGTK package. An improper input validation issue may lead to a use-after-free vulnerability. This flaw allows attackers with network access to pass specially crafted web content files, causing a denial of service or arbitrary code execution. This CVE exists because of a CVE-2023-28205 security regression for the WebKitGTK package in Red Hat Enterprise Linux 8.8 and Red Hat Enterprise Linux 9.2. (CVE-2023-2203)\n\n - The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.2, macOS Monterey 12.6.3, tvOS 16.3, Safari 16.3, watchOS 9.3, iOS 16.3 and iPadOS 16.3, macOS Big Sur 11.7.3.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2023-23517, CVE-2023-23518)\n\n - A type confusion issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.2.1, iOS 16.3.1 and iPadOS 16.3.1, Safari 16.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..\n (CVE-2023-23529)\n\n - A use-after-free vulnerability in WebCore::RenderLayer::addChild in WebKitGTK before 2.36.8 allows attackers to execute code remotely. (CVE-2023-25358)\n\n - A use-after-free vulnerability in WebCore::RenderLayer::renderer in WebKitGTK before 2.36.8 allows attackers to execute code remotely. (CVE-2023-25360)\n\n - A use-after-free vulnerability in WebCore::RenderLayer::setNextSibling in WebKitGTK before 2.36.8 allows attackers to execute code remotely. (CVE-2023-25361)\n\n - A use-after-free vulnerability in WebCore::RenderLayer::repaintBlockSelectionGaps in WebKitGTK before 2.36.8 allows attackers to execute code remotely. (CVE-2023-25362)\n\n - A use-after-free vulnerability in WebCore::RenderLayer::updateDescendantDependentFlags in WebKitGTK before 2.36.8 allows attackers to execute code remotely. (CVE-2023-25363)\n\n - This issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, tvOS 16.4, watchOS 9.4, Safari 16.4, iOS 16.4 and iPadOS 16.4. Processing maliciously crafted web content may bypass Same Origin Policy (CVE-2023-27932)\n\n - The issue was addressed by removing origin information. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, tvOS 16.4, watchOS 9.4, Safari 16.4, iOS 16.4 and iPadOS 16.4. A website may be able to track sensitive user information (CVE-2023-27954)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.3.1, iOS 16.4.1 and iPadOS 16.4.1, iOS 15.7.5 and iPadOS 15.7.5, Safari 16.4.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. (CVE-2023-28205)\n\n - An out-of-bounds read was addressed with improved input validation. (CVE-2023-28204)\n\n - A use-after-free issue was addressed with improved memory management. (CVE-2023-32373)\n\n - The issue was addressed with improved bounds checks. (CVE-2023-32409)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-06-13T00:00:00", "type": "nessus", "title": "Amazon Linux 2 : webkitgtk4 (ALAS-2023-2088)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2020-22592", "CVE-2020-27918", "CVE-2020-29623", "CVE-2021-1765", "CVE-2021-1788", "CVE-2021-1789", "CVE-2021-1799", "CVE-2021-1801", "CVE-2021-1817", "CVE-2021-1820", "CVE-2021-1825", "CVE-2021-1826", "CVE-2021-1844", "CVE-2021-1870", "CVE-2021-21775", "CVE-2021-21779", "CVE-2021-21806", "CVE-2021-30661", "CVE-2021-30663", "CVE-2021-30665", "CVE-2021-30666", "CVE-2021-30682", "CVE-2021-30689", "CVE-2021-30720", "CVE-2021-30734", "CVE-2021-30744", "CVE-2021-30749", "CVE-2021-30758", "CVE-2021-30761", "CVE-2021-30762", "CVE-2021-30795", "CVE-2021-30797", "CVE-2021-30799", "CVE-2021-30809", "CVE-2021-30818", "CVE-2021-30836", "CVE-2021-30846", "CVE-2021-30848", "CVE-2021-30849", "CVE-2021-30851", "CVE-2021-30887", "CVE-2021-30888", "CVE-2021-30889", "CVE-2021-30890", "CVE-2021-30934", "CVE-2021-30936", "CVE-2021-30951", "CVE-2021-30952", "CVE-2021-30953", "CVE-2021-30954", "CVE-2021-30984", "CVE-2021-32912", "CVE-2021-41133", "CVE-2021-42762", "CVE-2021-45481", "CVE-2021-45482", "CVE-2021-45483", "CVE-2022-22590", "CVE-2022-22592", "CVE-2022-22662", "CVE-2022-22677", "CVE-2022-26700", "CVE-2022-26709", "CVE-2022-26710", "CVE-2022-26716", "CVE-2022-26717", "CVE-2022-26719", "CVE-2022-30293", "CVE-2022-32792", "CVE-2022-32793", "CVE-2022-32816", "CVE-2022-32885", "CVE-2022-32888", "CVE-2022-32923", "CVE-2022-42799", "CVE-2022-42824", "CVE-2022-42826", "CVE-2022-42852", "CVE-2022-42856", "CVE-2022-42863", "CVE-2022-42867", "CVE-2022-46691", "CVE-2022-46692", "CVE-2022-46698", "CVE-2022-46699", "CVE-2022-46700", "CVE-2023-2203", "CVE-2023-23517", "CVE-2023-23518", "CVE-2023-23529", "CVE-2023-25358", "CVE-2023-25360", "CVE-2023-25361", "CVE-2023-25362", "CVE-2023-25363", "CVE-2023-27932", "CVE-2023-27954", "CVE-2023-28204", "CVE-2023-28205", "CVE-2023-32373", "CVE-2023-32409"], "modified": "2023-06-14T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:webkitgtk4", "p-cpe:/a:amazon:linux:webkitgtk4-debuginfo", "p-cpe:/a:amazon:linux:webkitgtk4-devel", "p-cpe:/a:amazon:linux:webkitgtk4-jsc", "p-cpe:/a:amazon:linux:webkitgtk4-jsc-devel", "cpe:/o:amazon:linux:2"], "id": "AL2_ALAS-2023-2088.NASL", "href": "https://www.tenable.com/plugins/nessus/177194", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2 Security Advisory ALAS-2023-2088.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(177194);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/06/14\");\n\n script_cve_id(\n \"CVE-2020-22592\",\n \"CVE-2020-27918\",\n \"CVE-2020-29623\",\n \"CVE-2021-1765\",\n \"CVE-2021-1788\",\n \"CVE-2021-1789\",\n \"CVE-2021-1799\",\n \"CVE-2021-1801\",\n \"CVE-2021-1817\",\n \"CVE-2021-1820\",\n \"CVE-2021-1825\",\n \"CVE-2021-1826\",\n \"CVE-2021-1844\",\n \"CVE-2021-1870\",\n \"CVE-2021-21775\",\n \"CVE-2021-21779\",\n \"CVE-2021-21806\",\n \"CVE-2021-30661\",\n \"CVE-2021-30663\",\n \"CVE-2021-30665\",\n \"CVE-2021-30666\",\n \"CVE-2021-30682\",\n \"CVE-2021-30689\",\n \"CVE-2021-30720\",\n \"CVE-2021-30734\",\n \"CVE-2021-30744\",\n \"CVE-2021-30749\",\n \"CVE-2021-30758\",\n \"CVE-2021-30761\",\n \"CVE-2021-30762\",\n \"CVE-2021-30795\",\n \"CVE-2021-30797\",\n \"CVE-2021-30799\",\n \"CVE-2021-30809\",\n \"CVE-2021-30818\",\n \"CVE-2021-30836\",\n \"CVE-2021-30846\",\n \"CVE-2021-30848\",\n \"CVE-2021-30849\",\n \"CVE-2021-30851\",\n \"CVE-2021-30887\",\n \"CVE-2021-30888\",\n \"CVE-2021-30889\",\n \"CVE-2021-30890\",\n \"CVE-2021-30934\",\n \"CVE-2021-30936\",\n \"CVE-2021-30951\",\n \"CVE-2021-30952\",\n \"CVE-2021-30953\",\n \"CVE-2021-30954\",\n \"CVE-2021-30984\",\n \"CVE-2021-32912\",\n \"CVE-2021-42762\",\n \"CVE-2021-45481\",\n \"CVE-2021-45482\",\n \"CVE-2021-45483\",\n \"CVE-2022-22590\",\n \"CVE-2022-22592\",\n \"CVE-2022-22662\",\n \"CVE-2022-22677\",\n \"CVE-2022-26700\",\n \"CVE-2022-26709\",\n \"CVE-2022-26710\",\n \"CVE-2022-26716\",\n \"CVE-2022-26717\",\n \"CVE-2022-26719\",\n \"CVE-2022-30293\",\n \"CVE-2022-32792\",\n \"CVE-2022-32793\",\n \"CVE-2022-32816\",\n \"CVE-2022-32885\",\n \"CVE-2022-32888\",\n \"CVE-2022-32923\",\n \"CVE-2022-42799\",\n \"CVE-2022-42824\",\n \"CVE-2022-42826\",\n \"CVE-2022-42852\",\n \"CVE-2022-42856\",\n \"CVE-2022-42863\",\n \"CVE-2022-42867\",\n \"CVE-2022-46691\",\n \"CVE-2022-46692\",\n \"CVE-2022-46698\",\n \"CVE-2022-46699\",\n \"CVE-2022-46700\",\n \"CVE-2023-2203\",\n \"CVE-2023-23517\",\n \"CVE-2023-23518\",\n \"CVE-2023-23529\",\n \"CVE-2023-25358\",\n \"CVE-2023-25360\",\n \"CVE-2023-25361\",\n \"CVE-2023-25362\",\n \"CVE-2023-25363\",\n \"CVE-2023-27932\",\n \"CVE-2023-27954\",\n \"CVE-2023-28204\",\n \"CVE-2023-28205\",\n \"CVE-2023-32373\",\n \"CVE-2023-32409\"\n );\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2021/11/17\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2022/05/25\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/01/04\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/03/07\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/05/01\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/06/12\");\n\n script_name(english:\"Amazon Linux 2 : webkitgtk4 (ALAS-2023-2088)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of webkitgtk4 installed on the remote host is prior to 2.38.5-3. It is, therefore, affected by multiple\nvulnerabilities as referenced in the ALAS2-2023-2088 advisory.\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur\n 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, Safari 14.0.1, tvOS 14.2, iTunes\n 12.11 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-27918)\n\n - Clear History and Website Data did not clear the history. The issue was addressed with improved data\n deletion. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update\n 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. A user may be unable to fully delete browsing\n history. (CVE-2020-29623)\n\n - This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur\n 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Maliciously crafted web content\n may violate iframe sandboxing policy. (CVE-2021-1765)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur\n 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4\n and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code\n execution. (CVE-2021-1788)\n\n - A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur\n 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4\n and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code\n execution. (CVE-2021-1789)\n\n - A port redirection issue was addressed with additional port validation. This issue is fixed in macOS Big\n Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS\n 14.4 and iPadOS 14.4, Safari 14.0.3. A malicious website may be able to access restricted ports on\n arbitrary servers. (CVE-2021-1799)\n\n - This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur\n 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4\n and iPadOS 14.4. Maliciously crafted web content may violate iframe sandboxing policy. (CVE-2021-1801)\n\n - A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big\n Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may\n lead to arbitrary code execution. (CVE-2021-1817)\n\n - A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS\n Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content\n may result in the disclosure of process memory. (CVE-2021-1820)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iTunes\n 12.11.3 for Windows, iCloud for Windows 12.3, macOS Big Sur 11.3, Safari 14.1, watchOS 7.4, tvOS 14.5, iOS\n 14.5 and iPadOS 14.5. Processing maliciously crafted web content may lead to a cross site scripting\n attack. (CVE-2021-1825)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.3, iOS\n 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to\n universal cross site scripting. (CVE-2021-1826)\n\n - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and\n iPadOS 14.4.1, Safari 14.0.3 (v. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-1844)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2,\n Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote\n attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may\n have been actively exploited.. (CVE-2021-1870)\n\n - A use-after-free vulnerability exists in the way certain events are processed for ImageLoader objects of\n Webkit WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further\n memory corruption. In order to trigger the vulnerability, a victim must be tricked into visiting a\n malicious webpage. (CVE-2021-21775)\n\n - A use-after-free vulnerability exists in the way Webkit's GraphicsContext handles certain events in\n WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory\n corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability.\n (CVE-2021-21779)\n\n - An exploitable use-after-free vulnerability exists in WebKitGTK browser version 2.30.3 x64. A specially\n crafted HTML web page can cause a use-after-free condition, resulting in remote code execution. The victim\n needs to visit a malicious web site to trigger the vulnerability. (CVE-2021-21806)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1,\n iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously\n crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may\n have been actively exploited.. (CVE-2021-30661)\n\n - An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and\n iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2021-30663)\n\n - A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS\n 7.4.1, iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, macOS Big Sur 11.3.1. Processing maliciously\n crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may\n have been actively exploited.. (CVE-2021-30665)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3.\n Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a\n report that this issue may have been actively exploited.. (CVE-2021-30666)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and\n iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to leak\n sensitive user information. (CVE-2021-30682)\n\n - A logic issue was addressed with improved state management. This issue is fixed in tvOS 14.6, iOS 14.6 and\n iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content\n may lead to universal cross site scripting. (CVE-2021-30689)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and\n iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious website may be able to access\n restricted ports on arbitrary servers. (CVE-2021-30720)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in\n tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing\n maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30734, CVE-2021-30749)\n\n - Description: A cross-origin issue with iframe elements was addressed with improved tracking of security\n origins. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4,\n watchOS 7.5. Processing maliciously crafted web content may lead to universal cross site scripting.\n (CVE-2021-30744)\n\n - A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari\n 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to\n arbitrary code execution. (CVE-2021-30758)\n\n - A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4.\n Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a\n report that this issue may have been actively exploited.. (CVE-2021-30761)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4.\n Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a\n report that this issue may have been actively exploited.. (CVE-2021-30762)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.7,\n Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may\n lead to arbitrary code execution. (CVE-2021-30795)\n\n - This issue was addressed with improved checks. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big\n Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to code execution.\n (CVE-2021-30797)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing\n maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30799)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15,\n tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary\n code execution. (CVE-2021-30809)\n\n - A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30818)\n\n - An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may\n disclose restricted memory. (CVE-2021-30836)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30846)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code\n execution. (CVE-2021-30848)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30849)\n\n - A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15,\n tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code\n execution. (CVE-2021-30851)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS\n 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to\n unexpectedly unenforced Content Security Policy. (CVE-2021-30887)\n\n - An information leakage issue was addressed. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS\n Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1. A malicious website using Content\n Security Policy reports may be able to leak information via redirect behavior . (CVE-2021-30888)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey\n 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may\n lead to arbitrary code execution. (CVE-2021-30889)\n\n - A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1,\n iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to\n universal cross site scripting. (CVE-2021-30890)\n\n - A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2,\n macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2021-30934)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2,\n macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2021-30936, CVE-2021-30951)\n\n - An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS\n Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30952)\n\n - An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS\n Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30953)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2,\n macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2021-30954)\n\n - A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS\n Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2021-30984)\n\n - BubblewrapLauncher.cpp in WebKitGTK and WPE WebKit before 2.34.1 allows a limited sandbox bypass that\n allows a sandboxed process to trick host processes into thinking the sandboxed process is not confined by\n the sandbox, by abusing VFS syscalls that manipulate its filesystem namespace. The impact is limited to\n host services that create UNIX sockets that WebKit mounts inside its sandbox, and the sandboxed process\n remains otherwise confined. NOTE: this is similar to CVE-2021-41133. (CVE-2021-42762)\n\n - In WebKitGTK before 2.32.4, there is incorrect memory allocation in\n WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application\n crash, a different vulnerability than CVE-2021-30889. (CVE-2021-45481)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different\n vulnerability than CVE-2021-30889. (CVE-2021-45482)\n\n - In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability\n than CVE-2021-30889. (CVE-2021-45483)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.3 and\n iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2022-22590)\n\n - A logic issue was addressed with improved state management. This issue is fixed in iOS 15.3 and iPadOS\n 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content\n may prevent Content Security Policy from being enforced. (CVE-2022-22592)\n\n - A cookie management issue was addressed with improved state management. This issue is fixed in Security\n Update 2022-003 Catalina, macOS Big Sur 11.6.5. Processing maliciously crafted web content may disclose\n sensitive user information. (CVE-2022-22662)\n\n - A logic issue in the handling of concurrent media was addressed with improved state handling. This issue\n is fixed in macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. Video self-preview in a webRTC call may be\n interrupted if the user answers a phone call. (CVE-2022-22677)\n\n - A memory corruption issue was addressed with improved state management. This issue is fixed in tvOS 15.5,\n watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted\n web content may lead to code execution. (CVE-2022-26700)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5,\n iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2022-26709)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.5 and\n iPadOS 15.5, macOS Monterey 12.4, tvOS 15.5, watchOS 8.6. Processing maliciously crafted web content may\n lead to arbitrary code execution. (CVE-2022-26710)\n\n - A memory corruption issue was addressed with improved state management. This issue is fixed in tvOS 15.5,\n iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2022-26716, CVE-2022-26719)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5,\n watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5, iTunes 12.12.4 for Windows.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-26717)\n\n - In WebKitGTK through 2.36.0 (and WPE WebKit), there is a heap-based buffer overflow in\n WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp.\n (CVE-2022-30293)\n\n - An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 15.6\n and iPadOS 15.6, watchOS 8.7, tvOS 15.6, macOS Monterey 12.5, Safari 15.6. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2022-32792)\n\n - Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in\n macOS Monterey 12.5, watchOS 8.7, tvOS 15.6, iOS 15.6 and iPadOS 15.6. An app may be able to disclose\n kernel memory. (CVE-2022-32793)\n\n - The issue was addressed with improved UI handling. This issue is fixed in watchOS 8.7, tvOS 15.6, iOS 15.6\n and iPadOS 15.6, macOS Monterey 12.5. Visiting a website that frames malicious content may lead to UI\n spoofing. (CVE-2022-32816)\n\n - An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big\n Sur 11.7, macOS Ventura 13, iOS 16, iOS 15.7 and iPadOS 15.7, watchOS 9, macOS Monterey 12.6, tvOS 16.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-32888)\n\n - A correctness issue in the JIT was addressed with improved checks. This issue is fixed in tvOS 16.1, iOS\n 15.7.1 and iPadOS 15.7.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing\n maliciously crafted web content may disclose internal states of the app. (CVE-2022-32923)\n\n - The issue was addressed with improved UI handling. This issue is fixed in tvOS 16.1, macOS Ventura 13,\n watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Visiting a malicious website may lead to user interface\n spoofing. (CVE-2022-42799)\n\n - A logic issue was addressed with improved state management. This issue is fixed in tvOS 16.1, macOS\n Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content\n may disclose sensitive user information. (CVE-2022-42824)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura\n 13, iOS 16.1 and iPadOS 16, Safari 16.1. Processing maliciously crafted web content may lead to arbitrary\n code execution. (CVE-2022-42826)\n\n - The issue was addressed with improved memory handling. This issue is fixed in Safari 16.2, tvOS 16.2,\n macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing\n maliciously crafted web content may result in the disclosure of process memory. (CVE-2022-42852)\n\n - A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2,\n tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. Processing maliciously crafted\n web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been\n actively exploited against versions of iOS released before iOS 15.1.. (CVE-2022-42856)\n\n - A memory corruption issue was addressed with improved state management. This issue is fixed in Safari\n 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted\n web content may lead to arbitrary code execution. (CVE-2022-42863, CVE-2022-46699)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 16.2,\n tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web\n content may lead to arbitrary code execution. (CVE-2022-42867)\n\n - A memory consumption issue was addressed with improved memory handling. This issue is fixed in Safari\n 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-46691)\n\n - A logic issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2,\n iCloud for Windows 14.1, iOS 15.7.2 and iPadOS 15.7.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2,\n watchOS 9.2. Processing maliciously crafted web content may bypass Same Origin Policy. (CVE-2022-46692)\n\n - A logic issue was addressed with improved checks. This issue is fixed in Safari 16.2, tvOS 16.2, iCloud\n for Windows 14.1, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously\n crafted web content may disclose sensitive user information. (CVE-2022-46698)\n\n - A memory corruption issue was addressed with improved input validation. This issue is fixed in Safari\n 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2022-46700)\n\n - A flaw was found in the WebKitGTK package. An improper input validation issue may lead to a use-after-free\n vulnerability. This flaw allows attackers with network access to pass specially crafted web content files,\n causing a denial of service or arbitrary code execution. This CVE exists because of a CVE-2023-28205\n security regression for the WebKitGTK package in Red Hat Enterprise Linux 8.8 and Red Hat Enterprise Linux\n 9.2. (CVE-2023-2203)\n\n - The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.2, macOS\n Monterey 12.6.3, tvOS 16.3, Safari 16.3, watchOS 9.3, iOS 16.3 and iPadOS 16.3, macOS Big Sur 11.7.3.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2023-23517,\n CVE-2023-23518)\n\n - A type confusion issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.2.1,\n iOS 16.3.1 and iPadOS 16.3.1, Safari 16.3. Processing maliciously crafted web content may lead to\n arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..\n (CVE-2023-23529)\n\n - A use-after-free vulnerability in WebCore::RenderLayer::addChild in WebKitGTK before 2.36.8 allows\n attackers to execute code remotely. (CVE-2023-25358)\n\n - A use-after-free vulnerability in WebCore::RenderLayer::renderer in WebKitGTK before 2.36.8 allows\n attackers to execute code remotely. (CVE-2023-25360)\n\n - A use-after-free vulnerability in WebCore::RenderLayer::setNextSibling in WebKitGTK before 2.36.8 allows\n attackers to execute code remotely. (CVE-2023-25361)\n\n - A use-after-free vulnerability in WebCore::RenderLayer::repaintBlockSelectionGaps in WebKitGTK before\n 2.36.8 allows attackers to execute code remotely. (CVE-2023-25362)\n\n - A use-after-free vulnerability in WebCore::RenderLayer::updateDescendantDependentFlags in WebKitGTK before\n 2.36.8 allows attackers to execute code remotely. (CVE-2023-25363)\n\n - This issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, tvOS\n 16.4, watchOS 9.4, Safari 16.4, iOS 16.4 and iPadOS 16.4. Processing maliciously crafted web content may\n bypass Same Origin Policy (CVE-2023-27932)\n\n - The issue was addressed by removing origin information. This issue is fixed in macOS Ventura 13.3, iOS\n 15.7.4 and iPadOS 15.7.4, tvOS 16.4, watchOS 9.4, Safari 16.4, iOS 16.4 and iPadOS 16.4. A website may be\n able to track sensitive user information (CVE-2023-27954)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura\n 13.3.1, iOS 16.4.1 and iPadOS 16.4.1, iOS 15.7.5 and iPadOS 15.7.5, Safari 16.4.1. Processing maliciously\n crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may\n have been actively exploited. (CVE-2023-28205)\n\n - An out-of-bounds read was addressed with improved input validation. (CVE-2023-28204)\n\n - A use-after-free issue was addressed with improved memory management. (CVE-2023-32373)\n\n - The issue was addressed with improved bounds checks. (CVE-2023-32409)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2/ALAS-2023-2088.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2020-22592.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2020-27918.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2020-29623.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-1765.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-1788.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-1789.html\");\n 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15.0.1 to fix a [slew of performance glitches](<https://www.zdnet.com/article/can-you-trust-ios-15-0-1/>), but iOS 15.0.2 is the first security update for the new OS.\n\nMonday\u2019s patch addresses a memory-corruption zero day \u2013 tracked as CVE-2021-30883 \u2013 in IOMobileFrameBuffer, which is a kernel extension that acts as a [screen framebuffer](<https://en.wikipedia.org/wiki/Framebuffer>), allowing developers to control how the memory in a device uses the screen display.\n\n\u201cAn application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited,\u201d the company said.\n\nAttackers who get access to kernel privileges gain full control of an iOS device.\n\nApple typically doesn\u2019t choose to hand weapons to attackers. True to form, the company kept potential attack blueprints close to its vest: It didn\u2019t release technical details for either the vulnerability nor the attack(s) that have exploited it.\n\nNot all are as cautious. Shortly after the patch was released, a security researcher named Saar Amar published both a [technical explanation and proof-of-concept exploit code](<https://saaramar.github.io/IOMFB_integer_overflow_poc/>). He said that he thought that the bug is \u201chighly interesting because it\u2019s accessible from the app sandbox (so it\u2019s great for jailbreaks)\u201d\n\nJailbreaking \u2013 exploiting flaws in a locked-down device in order to install software other than what the manufacturer had in mind or makes available \u2013 gives a device owner the ability to gain full access to the root of the operating system and to access all the features.\n\n## A \u2018Great\u2019 Bug\n\nBesides being \u201cgreat\u201d for jailbreaks, the researcher also said that the vulnerability is \u201ca good candidate for [local privilege escalation, or LPE] exploits in chains (WebContent, etc.).\u201d\n\n\u201cTherefore, I decided to take a quick look, bindiff the patch, and identify the root cause of the bug,\u201d the researcher explained. They were referring to BinDiff, a comparison tool for binary files that helps to quickly find differences and similarities in disassembled code. It\u2019s used by security researchers and engineers to identify and isolate fixes for vulnerabilities in vendor-supplied patches and to analyze multiple versions of the same binary.\n\n\u201cAfter bindiffing and reversing, I saw that the bug is great, and I decided to write this short blogpost, which I hope you\u2019ll find helpful,\u201d the security researcher wrote. \u201cI really want to publish my bindiff findings as close to the patch release as possible, so there will be no full exploit here; However, I did manage to build a really nice and stable POC that results in a great panic at the end,\u201d they said, adding a smiley.\n\nMonday\u2019s zero-day is a kissing cousin to a critical memory-corruption flaw that [Apple patched in July.](<https://threatpost.com/apple-patches-actively-exploited-zero-day-in-ios-macos/168177/>) That bug, [CVE-2021-30807](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30807>), was also actively exploited, also found in the IOMobileFrameBuffer extension in both iOS and macOS, and likewise used to take over systems.\n\nMonday\u2019s update, iOS 15.0.2, is available for iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation).\n\nApple credited an anonymous researcher with the find.\n\nThe fix comes just weeks after Apple\u2019s September release of [iOS 15](<https://www.apple.com/ios/ios-15/features/>), replete with its much-ballyhooed new security defenses. Specifically, the new operating system comes with a built-in two-factor authentication (2FA) code generator, on-device speech recognition, and multiple anti-tracking security and privacy features. The speech recognition is meant to skirt the privacy concerns that have arisen around iPhone biometrics being sent off to the cloud to be processed (and sometimes [eavesdropped on](<https://threatpost.com/amazon-auditors-listen-to-echo-recordings-report-says/143696/>) by humans).\n\niOS 15 also included [patches](<https://support.apple.com/en-ca/HT212814>) for at least 22 security vulnerabilities, including some that exposed iPhone and iPad users to remote denial-of-service (DoS) and remote execution of arbitrary code with kernel privileges.\n\n_**Check out our free **_[_**upcoming live and on-demand online town halls**_](<https://threatpost.com/category/webinars/>)_** \u2013 unique, dynamic discussions with cybersecurity experts and the Threatpost community.**_\n", "cvss3": {}, "published": "2021-10-12T15:17:38", "type": "threatpost", "title": "Apple Releases Urgent iOS Updates to Patch New Zero-Day Bug", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2021-30807", "CVE-2021-30883"], "modified": "2021-10-12T15:17:38", "id": "THREATPOST:760D774FCA5FD00BE1174D5CB428884D", "href": "https://threatpost.com/apple-urgent-ios-updates-zero-day/175419/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-01-26T23:19:30", "description": "Apple on Wednesday released 13 patches for serious security bugs in [macOS ](<https://support.apple.com/en-us/HT213054>)and 10 for flaws in [iOS/iPadOS.](<https://support.apple.com/en-us/HT213053>) They include fixes for two zero-day bugs, one of which may have been exploited by attackers in the wild.\n\nThe first zero-day (CVE-2022-22587) is a memory-corruption issue that could be exploited by a malicious app to execute arbitrary code with kernel privileges. The bug specifically exists in the IOMobileFrameBuffer \u2013 a kernel extension that allows developers to control how a device\u2019s memory handles the screen display, aka a framebuffer. It affects iOS, iPadOS and macOS Monterey, and Apple [addressed](<https://support.apple.com/en-us/HT213054>) it with improved input validation.\n\nApple also said it\u2019s aware of a report that indicates it may have been actively exploited in the wild.\n\nThe update is available for iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation).\n\n## Data-Exposing Apple Safari Bug Squashed\n\nAlso out is a fix for a second zero day: a widely published WebKit flaw in the pervasive Safari browser that\u2019s tracked as CVE-2022-22594. The information-disclosure issue affects browsers for macOS, iOS and iPadOS. [Disclosed by FingerprintJS researchers last week,](<https://threatpost.com/apple-safari-bug-browsing-data-google-ids/177809/>) it allows a snooping website to find out information about other tabs a user might have open.\n\nThat bug is a cross-origin policy violation in the IndexDB API \u2013 a JavaScript API provided by web browsers to manage a NoSQL database of JSON objects \u2013that Apple also addressed with improved input validation.\n\nTypically, a web browser permits scripts on one web page to access data on a second web page only if both pages have the same origin/back-end server. Without this security policy in place, a snooper who manages to inject a malicious script into one website would be able to have free access to any data contained in other tabs the victim may have open in the browser, including access to online banking sessions, emails, healthcare portal data and other sensitive information.\n\nJohn Bambenek, principal threat hunter for Netenrich, told Threatpost on Wednesday that zero-days like these two \u2013 ones that can allow remote-code execution (RCE) on mobile devices \u2013 are \u201camong the most dangerous there are.\u201d\n\nThink mobile spyware, think [Pegasus](<https://threatpost.com/pegasus-spyware-state-department-iphones/176779/>), think nation-state espionage.\n\n\u201cOften, these types of bugs are used \u2026 with significant ill intent or by governments engaged in human-rights abuses,\u201d Bambenek said via email. \u201cUnfortunately, we will likely see more of these bugs as the year goes on.\u201d\n\nThe patches are available in the macOS Monterey 12.2 and the iOS/iPadOS 15.3 updates. iOS 15.3 also brought fixes for security issues that could lead to apps gaining root privileges, the ability to execute arbitrary code with kernel privileges, and the ability for apps to get at user files through iCloud.\n\n_**Check out our free **_[_**upcoming live and on-demand online town halls**_](<https://threatpost.com/category/webinars/>)_** \u2013 unique, dynamic discussions with cybersecurity experts and the Threatpost community.**_\n", "cvss3": {}, "published": "2022-01-26T22:19:57", "type": "threatpost", "title": "Apple Fixes 2 Zero-Day Security Bugs, One Exploited in the Wild", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2022-22587", "CVE-2022-22594"], "modified": "2022-01-26T22:19:57", "id": "THREATPOST:B8BEEE8F3BDF1B6AD88639DA8C4595EA", "href": "https://threatpost.com/apple-zero-day-security-exploited/178040/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-02-11T17:01:28", "description": "Apple has patched yet another zero-day vulnerability, this time in its WebKit browser engine, that threat actors already are actively exploiting to compromise iPhones, iPads and MacOS devices.\n\nThe zero-day, tracked as CVE-2022-22620, is a Use-After-Free issue, which is related to incorrect use of dynamic memory during program operation.\n\nIn the case of Apple\u2019s zero-day, threat actors can execute arbitrary code on affected devices after they process maliciously crafted web content, the company said in a [description of the bug](<https://support.apple.com/en-us/HT213092>). The flaw also can lead to unexpected OS crashes.\n\n\u201cApple is aware of a report that this issue may have been actively exploited,\u201d the company wrote in its update notes.\n\nThe simplest way threat actors can exploit the flaw involves the system\u2019s reuse of freed memory, according to the vulnerability\u2019s description on the Common Weakness Enumeration website. \u201cReferencing memory after it has been freed can cause a program to crash, use unexpected values or execute code,\u201d according to the [post](<https://cwe.mitre.org/data/definitions/416.html>).\n\nExploiting previously freed memory can have various adverse consequences, \u201cranging from the corruption of valid data to the execution of arbitrary code, depending on the instantiation and timing of the flaw,\u201d the description said.\n\n## **Memory Error**\n\nThese types of errors typically have two common and sometimes overlapping causes: error conditions and other exceptional circumstances, and confusion over which part of the program is responsible for freeing the memory, according to the post.\n\nIn the case of CVE-2022-22620, the memory in question is allocated to another pointer validly at some point after it has been freed. The original pointer to the freed memory is used again and points to somewhere within the new allocation.\n\n\u201cAs the data is changed, it corrupts the validly used memory; this induces undefined behavior in the process,\u201d according to the post.\n\nIf the newly allocated data happens to hold a class \u2013 for example, in C++ code \u2013 various function pointers may be scattered within the heap data. \u201cIf one of these function pointers is overwritten with an address to valid shellcode, execution of arbitrary code can be achieved,\u201d Apple\u2019s post explained.\n\n## **Numerous Devices Affected**\n\nApple released separate security updates for its products to address the issue \u2013 [macOS Monterey 12.2.1](<https://support.apple.com/en-us/HT213092>), [iOS 15.3.1 and iPadOS 15.3.1](<https://support.apple.com/en-us/HT213093>). Both updates improve how the OSes manage memory.\n\nThe flaw affects numerous Apple devices, including iPhone 6s and later; all iPad Pro models, iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch 7th generation. It also affects desktops and notebooks running macOS Monterey.\n\nThe update is the second time this year that Apple has had to issue a patch for a zero day. [Last month](<https://threatpost.com/apple-zero-day-security-exploited/178040/>), the company also had to patch a memory issue \u2013 a zero-day flaw also affecting iOS, iPadOS and macOS Monterey tracked as [CVE-2022-22587](<https://packetstormsecurity.com/files/cve/CVE-2022-22587>). Attackers could exploit the bug using a malicious app to execute arbitrary code with kernel privileges.\n\nAt the same time, the company patched another WebKit zero-day tracked as [CVE-2022-22594](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22594>). The information-disclosure issue affects browsers for macOS, iOS and iPadOS and allows a snooping website to find out information about other tabs a user might have open.\n\nLast year Apple also patched several zero-day vulnerabilities, including [a zero-click zero-day](<https://threatpost.com/apple-emergency-fix-nso-zero-click-zero-day/169416/>) exploited by the NSO Group\u2019s Pegasus spyware and [a memory-corruption flaw](<https://threatpost.com/apple-patches-actively-exploited-zero-day-in-ios-macos/168177/>) in its iOS and macOS platforms that could allow for system takeover.\n\n## How to Force an Update if Necessary\n\nAs is typical for Apple, it didn\u2019t disclose many details of the vulnerability and won\u2019t until the investigation is completed. At any rate, \u201cthe majority of users have the patches installed,\u201d pointed out Kaspersky in an early morning Friday [post](<https://www.kaspersky.com/blog/webkit-vulnerability-cve-2022-22620/43650/>).\u201dSimply put, the most likely attack scenario is an infection of an iPhone or iPad device after visiting a malicious web page,\u201d noted the security firm\u2019s post.\n\nInstalling the OS 15.3.1 and iPadOS 15.3.1 updates will protect your device, though it does need to be connected to a Wi-Fi network in order to install the patch.\n\nFor devices that aren\u2019t yet showing that the update is ready to be installed, Kaspersky advised that systems can be forced into updating faster by going to system settings (Settings \u2192 General \u2192 Software update) and checking the availability of software updates.\n\n_021122 09:25 update: Added content from Kaspersky\u2019s post._\n\n_**Join Threatpost on **Wed. Feb 23 at 2 PM ET** for a **[LIVE roundtable discussion](<https://threatpost.com/webinars/protect-sensitive-cloud-data/?utm_source=Website&utm_medium=Article&utm_id=Keeper+Webinar>)** \u201cThe Secret to Keeping Secrets,\u201d sponsored by Keeper Security, focused on how to locate and lock down your organization\u2019s most sensitive data. Zane Bond with Keeper Security will join Threatpost\u2019s Becky Bracken to offer concrete steps to protect your organization\u2019s critical information in the cloud, in transit and in storage. **[REGISTER NOW](<https://threatpost.com/webinars/protect-sensitive-cloud-data/?utm_source=Website&utm_medium=Article&utm_id=Keeper+Webinar>)** and please Tweet us your questions ahead of time @Threatpost so they can be included in the discussion.**_\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 10.0, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2022-02-11T13:45:45", "type": "threatpost", "title": "Apple Patches Actively Exploited WebKit Zero Day", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-44228", "CVE-2022-22587", "CVE-2022-22594", "CVE-2022-22620"], "modified": "2022-02-11T13:45:45", "id": "THREATPOST:8594A8F12FC5C97E7E62AF7B9BE3F1AA", "href": "https://threatpost.com/apple-patches-actively-exploited-webkit-zero-day/178370/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-27T14:50:30", "description": "Apple patched a zero-day flaw on Monday, found in both its iOS and macOS platforms that\u2019s being actively exploited in the wild and can allow attackers to take over an affected system.\n\nThe memory-corruption flaw, tracked as [CVE-2021-30807](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30807>), is found in the IOMobileFrameBuffer extension which exists in both iOS and macOS, but has been fixed according to specific device platform.\n\nApple released [three updates](<https://support.apple.com/en-us/HT212623>), iOS 14.7., iPadOS 14.7.1 and [macOS Big Sur 11.5.1](<https://support.apple.com/en-us/HT212622>) to patch the vulnerability on each of the platforms Monday.\n\nExploiting CVE-2021-30807 can allow for threat actors \u201cto execute arbitrary code with kernel privileges,\u201d Apple said in documentation describing the updates.\n\n\u201cApple is aware of a report that this issue may have been actively exploited,\u201d the company said. Apple addressed the issue in each of the updates with \u201cimprove memory handling,\u201d the company said.\n\niOS devices that should be updated immediately are: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation).\n\nThough Apple attributed the discovery of the bug to an \u201canonymous researcher,\u201d a security researcher at the Microsoft Security Response Center (MSRC) came forward separately on Monday and [tweeted](<https://twitter.com/AmarSaar/status/1419770084780875779>) that he had discovered the vulnerability some time ago but hadn\u2019t yet found the time to report it to Apple.\n\n\u201cSo, as it turns out, an LPE vulnerability I found 4 months ago in IOMFB is now patched in iOS 14.7.1 as in-the-wild,\u201d [Saar Amar](<https://twitter.com/AmarSaar>) wrote on Twitter, sharing [a link](<https://saaramar.github.io/IOMobileFrameBuffer_LPE_POC/>) to \u201csome knowledge and details about the bug and some ways to exploit it.\u201d\n\nIn the linked documentation, Amar describes the vulnerability as \u201cstraightforward\u201d and existing \u201cin a flow called from the external method 83 of _AppleCLCD_/_IOMFB_ (which is _IOMobileFramebufferUserClient::s_displayed_fb_surface_).\u201d\n\nTo trigger the flaw, \u201csimply calling the external method 83 will do the job (and we can obtain the userclient to _AppleCLCD/IMOFB_ from the app sandbox),\u201d Amar wrote. He describes a proof of concept exploit in detail in his post.\n\nAmar said he planned to \u201cfind some extra time to work on it in August,\u201d but Apple released its updates patching the flaw before he got around to it.\n\n\u201cJust to be clear, I intended to submit this bug to Apple right after I\u2019ll finish the exploit [SIC],\u201d he wrote. \u201cI wanted to get a high- quality submission, but I did not have the time to invest in March.\u201d\n\nAs iPhone users update to fix yet another Apple zero-day, they also [continue waiting](<https://threatpost.com/apple-iphone-pegasus-zero-day/168040/>) for the company to patch a flaw that makes their devices easy prey for Pegasus spyware. Last week leaked data suggested that the notorious Pegasus mobile spyware from Israeli-based NSO Group [is exploiting](<https://threatpost.com/nso-group-data-pegasus/167897/>) a zero-click zero-day in Apple\u2019s iMessage feature.\n\nThe news and evidence of a Pegasus spyware blitz [spurred discussion](<https://threatpost.com/nso-pegasus-spyware-bans-apple-accountability/167965/>) about the security of Apple\u2019s closed ecosystem and a call for accountability and potential changes to the company\u2019s security model.Worried about where the next attack is coming from? We\u2019ve got your back. **[REGISTER NOW](<https://threatpost.com/webinars/how-to-think-like-a-threat-actor/?utm_source=ART&utm_medium=ART&utm_campaign=August_Uptycs_Webinar>)** for our upcoming live webinar, How to **Think Like a Threat Actor**, in partnership with Uptycs on Aug. 17 at 11 AM EST and find out precisely where attackers are targeting you and how to get there first. Join host Becky Bracken and Uptycs researchers Amit Malik and Ashwin Vamshi on **[Aug. 17 at 11AM EST for this LIVE discussion](<https://threatpost.com/webinars/how-to-think-like-a-threat-actor/?utm_source=ART&utm_medium=ART&utm_campaign=August_Uptycs_Webinar>)**.\n", "cvss3": {}, "published": "2021-07-27T13:36:21", "type": "threatpost", "title": "Apple Patches Actively Exploited Zero-Day in iOS, MacOS", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2021-30807"], "modified": "2021-07-27T13:36:21", "id": "THREATPOST:1F4EC22B4239CE182669792125155781", "href": "https://threatpost.com/apple-patches-actively-exploited-zero-day-in-ios-macos/168177/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2021-10-27T18:09:36", "description": "Apple lovers who haven\u2019t yet updated to [iOS 15](<https://www.macworld.com/article/357166/ios-15-update-right-away-or-wait.html>), you may want to pop into Settings to freshen up your iPhone now: Apple has released several critical security updates that might light a fire under your britches.\n\nOn Monday and Tuesday, Apple released iOS 14.8.1, iPadOS 14.8.1, watchOS 8.1 and tvOS 15.1, patching 24 CVEs in total.\n\n[Apple\u2019s security page](<https://support.apple.com/en-us/HT212868>) has all the details about the CVEs, which include multiple issues in iOS components that, if exploited, could lead to arbitrary code execution, sometimes with kernel privileges that would let an attacker get to the heart of the operating system.\n\n## Critical, Easily/Already Exploited Bug\n\nIn one case \u2013 a memory-corruption issue in IOMobileFrameBuffer for Apple TV \u2013 Apple said that it\u2019s \u201caware of a report that this issue may have been actively exploited\u201d \u2013 a \u201cmaybe\u201d that researchers confirmed.\n\nThis one is particularly worrisome, given that researchers already found that the flaw is exploitable from the browser, making it \u201cperfect for one-click & waterholing mobile attacks,\u201d mobile security firm ZecOps said earlier this month.\n\n> We can confirm that the recently patched iOS 15.0.2 vulnerability, CVE-2021-30883, is also accessible from the browser: perfect for 1-click & water-holing mobile attacks. This vulnerability is exploited in the wild. Update as soon as possible. <https://t.co/dhogxTM6pT>\n> \n> \u2014 ZecOps (@ZecOps) [October 12, 2021](<https://twitter.com/ZecOps/status/1447804721771606016?ref_src=twsrc%5Etfw>)\n\nIn a [watering-hole attack,](<https://threatpost.com/watering-holes-asian-ethnic-flash-update-decoy/154323/>) a threat actor plants malware on websites that could attract a target, in hopes that somebody will eventually drop in and get infected.\n\nUnderstandably, Apple keeps a lid on details that might help more attackers do damage. What we do know is that this bug could allow an application to execute arbitrary code with kernel privileges.\n\nMalwarebyte Labs has a nice [rundown](<https://blog.malwarebytes.com/exploits-and-vulnerabilities/2021/10/update-now-apple-patches-bugs-in-ios-and-ipados/>) on other security-related bugs that stand out in the two dozen CVEs Apple addressed this week.\n\n## Why Did Apple Let iOS 14 Users Stay Put?\n\nEarlier this year, [Apple announced](<https://www.apple.com/ios/ios-15/features/>) that it was giving users a choice: They could update to iOS 15 as soon as it\u2019s released, or they could stay on iOS 14 but still get important security updates until they\u2019re ready to upgrade.\n\nWhy the choice? Some [suggested](<https://www.intego.com/mac-security-blog/why-doesnt-apple-want-people-to-upgrade-to-ios-15/>) it might have to do with an \u201curban legend\u201d about Apple slowing down older phones on purpose in order to prod people into upgrading.\n\nMaybe that\u2019s just an oft-circulated conspiracy theory, but it\u2019s rooted in legal comeuppance, at least with regards to battery life: Apple admitted to slowing down phones in 2017 as a way to prevent old batteries from randomly shutting devices off. In November of last year, the company was [fined $113 million](<https://www.washingtonpost.com/technology/2020/11/18/apple-fine-battery/>) to settle an investigation into what was known as iPhone \u201cbatterygate.\u201d\n\n_**Check out our free **_[_**upcoming live and on-demand online town halls**_](<https://threatpost.com/category/webinars/>)_** \u2013 unique, dynamic discussions with cybersecurity experts and the Threatpost community.**_\n", "cvss3": {}, "published": "2021-10-27T16:14:24", "type": "threatpost", "title": "Apple Patches Critical iOS Bugs; One Under Attack", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2021-30883"], "modified": "2021-10-27T16:14:24", "id": "THREATPOST:D0D55E3C83FB920181D2FBF6C90C64E4", "href": "https://threatpost.com/apple-patches-ios-bugs/175803/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-06-24T11:07:31", "description": "Google is warning victims in Kazakhstan and Italy that they are being targeted by Hermit, a sophisticated and modular spyware from Italian vendor RCS Labs that not only can steal data but also record and make calls.\n\nResearchers from Google Threat Analysis Group (TAG) revealed details [in a blog post](<https://blog.google/threat-analysis-group/italian-spyware-vendor-targets-users-in-italy-and-kazakhstan/>) Thursday by TAG researchers Benoit Sevens and Clement Lecigne about campaigns that send a unique link to targets to fake apps impersonating legitimate ones to try to get them to download and install the spyware. None of the fake apps were found on either Apple\u2019s or Google\u2019s respective mobile app stores, however, they said.\n\n\u201cWe are detailing capabilities we attribute to RCS Labs, an Italian vendor that uses a combination of tactics, including atypical drive-by downloads as initial infection vectors, to target mobile users on both iOS and Android,\u201d a Google TAG spokesperson wrote in an email to Threatpost sent Thursday afternoon.\n\nAll campaigns that TAG observed originated with a unique link sent to the target that then tries to lure users into downloading Hermit spyware in one of two ways, researchers wrote in the post. Once clicked, victims are redirected to a web page for downloading and installing a surveillance app on either Android or iOS.\n\n\u201cThe page, in Italian, asks the user to install one of these applications in order to recover their account,\u201d with WhatsApp download links specifically pointing to attacker-controlled content for Android or iOS users, researchers wrote.\n\n## **Collaborating with ISPs**\n\nOne lure employed by threat actors is to work with the target\u2019s ISP to disable his or her mobile data connectivity, and then masquerade as a carrier application sent in a link to try to get the target to install a malicious app to recover connectivity, they said.\n\nResearchers outlined in a separate blog post by Ian Beer of [Google Project Zero](<https://googleprojectzero.blogspot.com/>) a case in which they discovered what appeared to be an iOS app from Vodafone but which in fact is a fake app. Attackers are sending a link to this malicious app by SMS to try to fool targets into downloading the Hermit spyware.\n\n\u201cThe SMS claims that in order to restore mobile data connectivity, the target must install the carrier app and includes a link to download and install this fake app,\u201d Beer wrote.\n\nIndeed, this is likely the reason why most of the applications they observed in the Hermit campaign masqueraded as mobile carrier applications, Google TAG researchers wrote.\n\nIn other cases when they can\u2019t work directly with ISPs, threat actors use apps appearing to be messaging applications to hide Hermit, according to Google TAG, confirming what Lookout previously discovered in its research.\n\n## **iOS Campaign Revealed**\n\nWhile Lookout previously shared details of how Hermit targeting Android devices works, Google TAG revealed specifics of how the spyware functions on iPhones.\n\nThey also released details of the host of vulnerabilities\u2014two of which were zero-day bugs when they were initially identified by Google Project Zero\u2014that attackers exploit in their campaign. In fact, Beer\u2019s post is a technical analysis of one of the bugs: [CVE-2021-30983](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30983>) internally referred to as Clicked3 and [fixed](<https://support.apple.com/en-us/HT212976>) by Apple [in December 2021](<https://threatpost.com/apple-ios-updates-iphone-13-jailbreak-exploit/177051/>).\n\nTo distribute the iOS application, attackers simply followed Apple instructions on how to distribute proprietary in-house apps to Apple devices and used the itms-services protocol with a manifest file with com.ios.Carrier as the identifier, researchers outlined.\n\nThe resulting app is signed with a certificate from a company named 3-1 Mobile SRL that was enrolled in the Apple Developer Enterprise Program, thus legitimizing the certificate on iOS devices, they said.\n\nThe iOS app itself is broken up into multiple parts, researchers said, including a generic privilege escalation exploit wrapper which is used by six different exploits for previously identified bugs. In addition to Clieked3, the other bugs exploited are:\n\n * [CVE-2018-4344 ](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-4344>)internally referred to and publicly known as LightSpeed;\n * [CVE-2019-8605](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8605>) internally referred to as SockPort2 and publicly known as SockPuppet;\n * [CVE-2020-3837](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3837>) internally referred to and publicly known as TimeWaste;\n * [CVE-2020-9907](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9907>) internally referred to as AveCesare; and\n * [CVE-2021-30883](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30883>) internally referred to as Clicked2, [marked](<https://support.apple.com/en-us/HT212846>) as being exploited in-the-wild by Apple in October 2021.\n\nAll exploits used before 2021 are based on public exploits written by different jailbreaking communities, researchers added.\n\n## **Broader Implications**\n\nThe emergence of Hermit spyware shows how threat actors\u2014often working as state-sponsored entities\u2014are pivoting to using new surveillance technologies and tactics following the blow-up over repressive regimes\u2019 use of Israel-based NSO Group\u2019s [Pegasus spyware](<https://threatpost.com/protecting-phones-from-pegasus-like-spyware-attacks/167909/>) in cyberattacks against dissidents, activists and NGOs, as well as the [murders](<https://www.theguardian.com/world/2021/jul/18/nso-spyware-used-to-target-family-of-jamal-khashoggi-leaked-data-shows-saudis-pegasus>) of [journalists](<https://cpj.org/2021/07/pegasus-project-risk-corruption-reporters/>).\n\nIndeed, while use of spyware like Hermit may be legal under national or international laws, \u201cthey are often found to be used by governments for purposes antithetical to democratic values: targeting dissidents, journalists, human rights workers and opposition party politicians,\u201d Google TAG researchers wrote.\n\nThe United States [blacklisted](<https://threatpost.com/pegasus-spyware-blacklisted-us/175999/>) NSO Group over the activity, which drew international attention and ire. But it apparently has not stopped the proliferation of spyware for nefarious purposes in the slightest, according to Google TAG.\n\nIn fact, the commercial spyware industry continues to thrive and grow at a significant rate, which \u201cshould be concerning to all Internet users,\u201d researchers wrote.\n\n\u201cThese vendors are enabling the proliferation of dangerous hacking tools and arming governments that would not be able to develop these capabilities in-house,\u201d they said.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-06-24T11:02:00", "type": "threatpost", "title": "Google Warns Spyware Being Deployed Against Android, iOS Users", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-4344", "CVE-2019-8605", "CVE-2020-3837", "CVE-2020-9907", "CVE-2021-30883", "CVE-2021-30983"], "modified": "2022-06-24T11:02:00", "id": "THREATPOST:65CDAAFAA856DA03BD3115E8BC92F1A0", "href": "https://threatpost.com/google-hermit-spyware-android-ios/180062/", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}], "thn": [{"lastseen": "2022-05-09T12:37:34", "description": "[](<https://thehackernews.com/new-images/img/a/AVvXsEjWiyPjnO359TQw-ASi6DIPZwvn9wVYFPNKS3PisnT8ANUMYz00ayq07GNT9j1BFhyIS-D-jW986AambKLx09TTpm1sTyhHBIwq5WnnLL6xLWbYO1lXdLaECt48nhwVzddm8IqWxgudeEmeXUPQEYzzGysp58wveGqZNvgqyliX2YcqPhBbbb8vV41h>)\n\nApple on Thursday released security updates for [iOS, iPadOS](<https://support.apple.com/en-us/HT213093>), [macOS](<https://support.apple.com/en-us/HT213092>), and [Safari](<https://support.apple.com/en-us/HT213091>) to address a new WebKit flaw that it said may have been actively exploited in the wild, making it the company's third zero-day patch since the start of the year.\n\nTracked as CVE-2022-22620, the issue concerns a use-after-free vulnerability in the WebKit component that powers the Safari web browser and could be exploited by a piece of specially crafted web content to gain arbitrary code execution. \n\n\"Apple is aware of a report that this issue may have been actively exploited,\" the company said in a terse statement acknowledging in-the-wild attacks leveraging the flaw.\n\nThe iPhone maker credited an anonymous researcher for discovering and reporting the flaw, adding it remediated the issue with improved memory management.\n\nThe updates are available for iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation), macOS devices running Big Sur and macOS Catalina, and also as a standalone update for Safari.\n\nThe latest fix brings the tally of zero-day patches issued by Apple for 2022 to three, including [CVE-2022-22587 and CVE-2022-22594](<https://thehackernews.com/2022/01/apple-releases-ios-and-ipados-updates.html>), that could have been exploited to run arbitrary code and track users' online activity in the web browser.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-02-11T03:30:00", "type": "thn", "title": "Apple Releases iOS, iPadOS, macOS Updates to Patch Actively Exploited Zero-Day Flaw", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22587", "CVE-2022-22594", "CVE-2022-22620"], "modified": "2022-02-11T03:30:50", "id": "THN:BD5ADDFE4C645A1619B0A94487CE63DF", "href": "https://thehackernews.com/2022/02/apple-releases-ios-ipados-macos-updates.html", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-05-09T12:37:24", "description": "[](<https://thehackernews.com/new-images/img/b/R29vZ2xl/AVvXsEhEqKxDFmqhm8NEDiewGhtNosTQBetNOal6t8n-4FoDdS8Kohm2E_VIZmFt-TPGCUJfQqQR3I7FPUW16SUdjUlffpqOIkMXuwO85Pl8ENa14N6-OhtYk5Ft_5V-I0aQwBj6iNfvx3_Z5DnTUwfcvtSl6p_28rahMQ1dk0sc12TyBQhB-9vuz8heo2me/s728-e100/apple.jpg>)\n\nApple on Thursday rolled out emergency patches to address two zero-day flaws in its [mobile](<https://support.apple.com/en-us/HT213219>) and [desktop operating systems](<https://support.apple.com/en-us/HT213220>) that it said may have been exploited in the wild.\n\nThe shortcomings have been fixed as part of updates to iOS and iPadOS 15.4.1, macOS Monterey 12.3.1, tvOS 15.4.1, and watchOS 8.5.1. Both the vulnerabilities have been reported to Apple anonymously.\n\nTracked as **CVE-2022-22675**, the issue has been described as an [out-of-bounds write](<https://cwe.mitre.org/data/definitions/787.html>) vulnerability in an audio and video decoding component called AppleAVD that could allow an application to execute arbitrary code with kernel privileges.\n\nApple said the defect was resolved with improved bounds checking, adding it's aware that \"this issue may have been actively exploited.\"\n\nThe latest version of macOS Monterey, besides fixing CVE-2022-22675, also includes remediation for **CVE-2022-22674**, an [out-of-bounds read](<https://cwe.mitre.org/data/definitions/125.html>) issue in the Intel Graphics Driver module that could enable a malicious actor to read kernel memory.\n\nThe bug was \"addressed with improved input validation,\" the iPhone maker noted, once again stating there's evidence of active exploitation, while withholding additional details to prevent further abuse.\n\nThe latest updates bring the total number of actively exploited zero-days patched by Apple to four since the start of year, not to mention a publicly disclosed flaw in the [IndexedDB API](<https://thehackernews.com/2022/01/new-unpatched-apple-safari-browser-bug.html>) (CVE-2022-22594), which could be weaponized by a malicious website to track users' online activity and identities in the web browser.\n\n * [**CVE-2022-22587**](<https://thehackernews.com/2022/01/apple-releases-ios-and-ipados-updates.html>) (IOMobileFrameBuffer) \u2013 A malicious application may be able to execute arbitrary code with kernel privileges\n * [**CVE-2022-22620**](<https://thehackernews.com/2022/02/apple-releases-ios-ipados-macos-updates.html>) (WebKit) \u2013 Processing maliciously crafted web content may lead to arbitrary code execution\n\nIn light of active exploitation of the flaws, Apple iPhone, iPad, and Mac users are highly recommended to upgrade to the latest versions of the software as soon as possible to mitigate potential threats.\n\nThe iOS and iPad updates are available to iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation).\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-04-01T02:43:00", "type": "thn", "title": "Apple Issues Patches for 2 Actively Exploited Zero-Days in iPhone, iPad and Mac Devices", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22587", "CVE-2022-22594", "CVE-2022-22620", "CVE-2022-22674", "CVE-2022-22675"], "modified": "2022-04-01T02:54:05", "id": "THN:B7C3E2FB36F3AC7424BD3AE9F877CF3C", "href": "https://thehackernews.com/2022/03/apple-issues-patches-for-2-actively.html", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-09-14T08:22:49", "description": "[](<https://thehackernews.com/new-images/img/b/R29vZ2xl/AVvXsEjBAbKGPJ0333Ymy0pNRh1c2YnrPqm6TS2UIjUjovslcTAhZDG3ZiJL2NUGwYskLCWmfGgOrY2C7Oc4f0mSnUJpQx8uiCxQx1F8ThJNkKWy0mvxkKZyYnL5JSm5bgrDyPNaikwN2eUSslZnjTx6WxpApYeSvWf5SyIsbvk-dvrtzyNCGFSdpQF6zVtW/s728-e100/apple-software-update.jpg>)\n\nApple has released another round of security updates to address multiple vulnerabilities in iOS and macOS, including a new zero-day flaw that has been used in attacks in the wild.\n\nThe issue, assigned the identifier **CVE-2022-32917**, is rooted in the Kernel component and could enable a malicious app to execute arbitrary code with kernel privileges.\n\n\"Apple is aware of a report that this issue may have been actively exploited,\" the iPhone maker acknowledged in a brief statement, adding it resolved the bug with improved bound checks.\n\nAn anonymous researcher has been credited with reporting the shortcoming. It's worth noting that CVE-2022-32917 is also the [second Kernel related zero-day flaw](<https://thehackernews.com/2022/08/apple-releases-security-updates-to.html>) that Apple has remediated in less than a month.\n\nPatches are available in versions [iOS 15.7, iPadOS 15.7](<https://support.apple.com/en-us/HT213445>), [iOS 16](<https://support.apple.com/en-us/HT213446>), [macOS Big Sur 11.7](<https://support.apple.com/en-us/HT213443>), and [macOS Monterey 12.6](<https://support.apple.com/en-us/HT213444>). The iOS and iPadOS updates cover iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation).\n\nWith the latest fixes, Apple has addressed seven actively exploited zero-day flaws and one publicly-known zero-day vulnerability since the start of the year -\n\n * [**CVE-2022-22587**](<https://thehackernews.com/2022/01/apple-releases-ios-and-ipados-updates.html>) (IOMobileFrameBuffer) \u2013 A malicious application may be able to execute arbitrary code with kernel privileges\n * [**CVE-2022-22594**](<https://thehackernews.com/2022/01/apple-releases-ios-and-ipados-updates.html>) (WebKit Storage) \u2013 A website may be able to track sensitive user information (publicly known but not actively exploited) \n * [**CVE-2022-22620**](<https://thehackernews.com/2022/02/apple-releases-ios-ipados-macos-updates.html>) (WebKit) \u2013 Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2022-22674**](<https://thehackernews.com/2022/03/apple-issues-patches-for-2-actively.html>) (Intel Graphics Driver) \u2013 An application may be able to read kernel memory\n * [**CVE-2022-22675**](<https://thehackernews.com/2022/03/apple-issues-patches-for-2-actively.html>) (AppleAVD) \u2013 An application may be able to execute arbitrary code with kernel privileges\n * [**CVE-2022-32893**](<https://thehackernews.com/2022/08/apple-releases-security-updates-to.html>) (WebKit) \u2013 Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2022-32894**](<https://thehackernews.com/2022/08/apple-releases-security-updates-to.html>) (Kernel) \u2013 An application may be able to execute arbitrary code with kernel privileges\n\nBesides CVE-2022-32917, Apple has plugged 10 security holes in iOS 16, spanning Contacts, Kernel Maps, MediaLibrary, Safari, and WebKit. The iOS 16 update is also notable for incorporating a new [Lockdown Mode](<https://thehackernews.com/2022/07/apples-new-lockdown-mode-protects.html>) that's designed to make zero-click attacks harder.\n\niOS further introduces a feature called [Rapid Security Response](<https://thehackernews.com/2022/06/apples-new-feature-will-install.html>) that makes it possible for users to automatically install security fixes on iOS devices without a full operating system update.\n\n\"Rapid Security Responses deliver important security improvements more quickly, before they become part of other improvements in a future software update,\" Apple said in a [revised support document](<https://support.apple.com/en-us/HT204204>) published on Monday.\n\nLastly, iOS 16 also brings support for [passkeys](<https://thehackernews.com/2022/05/google-to-add-passwordless.html>) in the Safari web browser, a passwordless sign-in mechanism that allows users to log in to websites and services by authenticating via Touch ID or Face ID.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-09-13T03:36:00", "type": "thn", "title": "Apple Releases iOS and macOS Updates to Patch Actively Exploited Zero-Day Flaw", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22587", "CVE-2022-22594", "CVE-2022-22620", "CVE-2022-22674", "CVE-2022-22675", "CVE-2022-32893", "CVE-2022-32894", "CVE-2022-32917"], "modified": "2022-09-14T04:13:45", "id": "THN:A60A19BF44B2CA75E63F31234992BE54", "href": "https://thehackernews.com/2022/09/apple-releases-ios-and-macos-updates-to.html", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-10-28T08:06:13", "description": "[](<https://thehackernews.com/new-images/img/b/R29vZ2xl/AVvXsEicrH886obh9SXVkYLlYlisP0KIsoT0qSHaXuhKykWpDFh1uMlJkZdzfpWXcSJXu-B1ctaTItaWBqJBVlJ_v4NGUD4ZLLwAO_beB0N6Uzay-2yDaaSv6jxj89Vx77ugTTYvW_tcsEXN2JEmVPoBtlwpDNsB1nldCeLT_hdp6cOLoHJUyepNmg_eJrZQ/s728-e100/apple.jpg>)\n\nTech giant Apple on Monday rolled out updates to remediate a zero-day flaw in iOS and iPadOS that it said has been actively exploited in the wild.\n\nThe weakness, given the identifier [CVE-2022-42827](<https://support.apple.com/en-us/HT213489>), has been described as an out-of-bounds write issue in the Kernel, which could be abused by a rogue application to execute arbitrary code with the highest privileges.\n\nSuccessful exploitation of [out-of-bounds write](<https://cwe.mitre.org/data/definitions/787.html>) flaws, which typically occur when a program attempts to write data to a memory location that's outside of the bounds of what it is allowed to access, can result in corruption of data, a crash, or execution of unauthorized code.\n\nThe iPhone maker said it addressed the bug with improved bounds checking, while crediting an anonymous researcher for reporting the vulnerability.\n\nAs is usually the case with actively exploited zero-day flaws, Apple refrained from sharing more specifics about the shortcoming other than acknowledging that it's \"aware of a report that this issue may have been actively exploited.\"\n\nCVE-2022-42827 is the third consecutive Kernel-related out-of-bounds memory vulnerability to be patched by Apple after [CVE-2022-32894](<https://thehackernews.com/2022/08/apple-releases-security-updates-to.html>) and [CVE-2022-32917](<https://thehackernews.com/2022/09/apple-releases-ios-and-macos-updates-to.html>), the latter two of which have also been previously reported to be weaponized in real-world attacks.\n\nThe security update is available for iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later.\n\nWith the latest fix, Apple has closed out eight actively exploited zero-day flaws and one publicly-known zero-day vulnerability since the start of the year -\n\n * [**CVE-2022-22587**](<https://thehackernews.com/2022/01/apple-releases-ios-and-ipados-updates.html>) (IOMobileFrameBuffer) \u2013 A malicious application may be able to execute arbitrary code with kernel privileges\n * [**CVE-2022-22594**](<https://thehackernews.com/2022/01/apple-releases-ios-and-ipados-updates.html>) (WebKit Storage) \u2013 A website may be able to track sensitive user information (publicly known but not actively exploited)\n * [**CVE-2022-22620**](<https://thehackernews.com/2022/02/apple-releases-ios-ipados-macos-updates.html>) (WebKit) \u2013 Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2022-22674**](<https://thehackernews.com/2022/03/apple-issues-patches-for-2-actively.html>) (Intel Graphics Driver) \u2013 An application may be able to read kernel memory\n * [**CVE-2022-22675**](<https://thehackernews.com/2022/03/apple-issues-patches-for-2-actively.html>) (AppleAVD) \u2013 An application may be able to execute arbitrary code with kernel privileges\n * [**CVE-2022-32893**](<https://thehackernews.com/2022/08/apple-releases-security-updates-to.html>) (WebKit) \u2013 Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2022-32894**](<https://thehackernews.com/2022/08/apple-releases-security-updates-to.html>) (Kernel) \u2013 An application may be able to execute arbitrary code with kernel privileges\n * [**CVE-2022-32917**](<https://thehackernews.com/2022/09/apple-releases-ios-and-macos-updates-to.html>) (Kernel) \u2013 An application may be able to execute arbitrary code with kernel privileges\n\nAside from CVE-2022-42827, the update also addresses 19 other security vulnerabilities, including two in Kernel, three in Point-to-Point Protocol (PPP), two in WebKit, and one each in AppleMobileFileIntegrity, Core Bluetooth, IOKit, Sandbox, and more.\n\n**_Update:_** Apple on Thursday backported fixes for the actively exploited iOS zero-day flaw (CVE-2022-42827) to older devices as part of [iOS and iPadOS 15.7.1](<https://support.apple.com/en-us/HT213490>) updates, along with patches for 17 other vulnerabilities.\n\nThe list of impacted devices consist of iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nThe tech giant also [revised the advisory](<https://support.apple.com/en-us/HT213489>) it issued earlier this week for iOS 16.1 and iPadOS 16 to include 15 more new flaws, including four issues in the Kernel and others in Apple Neural Engine, FaceTime, Graphics Driver, and zlib, taking the total number of fixes to 36.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-10-25T03:35:00", "type": "thn", "title": "Apple Releases Patch for New Actively Exploited iOS and iPadOS Zero-Day Vulnerability", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22587", "CVE-2022-22594", "CVE-2022-22620", "CVE-2022-22674", "CVE-2022-22675", "CVE-2022-32893", "CVE-2022-32894", "CVE-2022-32917", "CVE-2022-42827"], "modified": "2022-10-28T07:13:48", "id": "THN:4B97BCD00CAE89549A57EBFAECA484AE", "href": "https://thehackernews.com/2022/10/apple-releases-patch-for-new-actively.html", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-12-14T04:09:16", "description": "[](<https://thehackernews.com/new-images/img/b/R29vZ2xl/AVvXsEgoCPCCOzJCgi-nOCQAqAQg46fLbD3eNO6pq7T-DQyf-SX-6jNvv0GYdNkE5YYeQDG_SL2FaxnexqUnN1cSbFmVjD64JBZiBXR5gS5DtbrO6oC-wto8yG1Fl0sg39ZcM9suGiVjGMsXYhj2KUTDp0mmfES_LspF8eSX-JlZPR3C9Pv6cKyityz7MmKx/s728-e100/apple.png>)\n\nApple on Tuesday rolled out security updates to iOS, iPadOS, macOS, tvOS, and Safari web browser to address a new zero-day vulnerability that could result in the execution of malicious code.\n\nTracked as **CVE-2022-42856**, the issue has been described by the tech giant as a type confusion issue in the WebKit browser engine that could be triggered when processing specially crafted content, leading to arbitrary code execution.\n\nThe company said it's \"aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.1.\"\n\nWhile details surrounding the exact nature of the attacks are unknown as yet, it's likely that it involved a case of social engineering or a watering hole to infect the devices when visiting a rogue or legitimate-but-compromised domain via the browser.\n\nIt's worth noting that every third-party web browser that's available for iOS and iPadOS, including Google Chrome, Mozilla Firefox, and Microsoft Edge, and others, is [required](<https://www.macrumors.com/2022/02/25/should-apple-ban-rival-browser-engines/>) to use the WebKit rendering engine due to restrictions imposed by Apple.\n\nCredited with discovering and reporting the issue is Cl\u00e9ment Lecigne of Google's Threat Analysis Group (TAG). Apple noted it addressed the bug with improved state handling.\n\nThe update, which is available with [iOS 15.7.2, iPadOS 15.7.2](<https://support.apple.com/en-us/HT213531>), [macOS Ventura 13.1](<https://support.apple.com/en-us/HT213532>), [tvOS 16.2](<https://support.apple.com/en-us/HT213535>), and [Safari 16.2](<https://support.apple.com/en-us/HT213537>), arrives two weeks after Apple patched the same bug in [iOS 16.1.2](<https://support.apple.com/en-us/HT213516>) on November 30, 2022.\n\nThe fix marks the resolution of the tenth zero-day vulnerability discovered in Apple software since the start of the year. It's also the ninth actively exploited zero-day flaw in 2022 -\n\n * [**CVE-2022-22587**](<https://thehackernews.com/2022/01/apple-releases-ios-and-ipados-updates.html>) (IOMobileFrameBuffer) \u2013 A malicious application may be able to execute arbitrary code with kernel privileges\n * [**CVE-2022-22594**](<https://thehackernews.com/2022/01/apple-releases-ios-and-ipados-updates.html>) (WebKit Storage) \u2013 A website may be able to track sensitive user information (publicly known but not actively exploited)\n * [**CVE-2022-22620**](<https://thehackernews.com/2022/02/apple-releases-ios-ipados-macos-updates.html>) (WebKit) \u2013 Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2022-22674**](<https://thehackernews.com/2022/03/apple-issues-patches-for-2-actively.html>) (Intel Graphics Driver) \u2013 An application may be able to read kernel memory\n * [**CVE-2022-22675**](<https://thehackernews.com/2022/03/apple-issues-patches-for-2-actively.html>) (AppleAVD) \u2013 An application may be able to execute arbitrary code with kernel privileges\n * [**CVE-2022-32893**](<https://thehackernews.com/2022/08/apple-releases-security-updates-to.html>) (WebKit) \u2013 Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2022-32894**](<https://thehackernews.com/2022/08/apple-releases-security-updates-to.html>) (Kernel) \u2013 An application may be able to execute arbitrary code with kernel privileges\n * [**CVE-2022-32917**](<https://thehackernews.com/2022/09/apple-releases-ios-and-macos-updates-to.html>) (Kernel) \u2013 An application may be able to execute arbitrary code with kernel privileges\n * [**CVE-2022-42827**](<https://thehackernews.com/2022/10/apple-releases-patch-for-new-actively.html>) (Kernel) \u2013 An application may be able to execute arbitrary code with kernel privileges\n\nThe latest [iOS, iPadOS](<https://support.apple.com/en-us/HT213530>), and [macOS](<https://support.apple.com/en-us/HT213532>) updates also introduce a new security feature called [Advanced Data Protection for iCloud](<https://thehackernews.com/2022/12/apple-boosts-security-with-new-imessage.html>) that expands end-to-end encryption (E2EE) to \u200ciCloud\u200c Backup, Notes, Photos, and more.\n\n \n\n\nFound this article interesting? Follow us on [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-12-14T03:44:00", "type": "thn", "title": "New Actively Exploited Zero-Day Vulnerability Discovered in Apple Products", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22587", "CVE-2022-22594", "CVE-2022-22620", "CVE-2022-22674", "CVE-2022-22675", "CVE-2022-32893", "CVE-2022-32894", "CVE-2022-32917", "CVE-2022-42827", "CVE-2022-42856"], "modified": "2022-12-14T04:00:30", "id": "THN:EC350D7E2CF02EC9CB76AA85E0D3F47A", "href": "https://thehackernews.com/2022/12/new-actively-exploited-zero-day.html", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-10-25T04:06:05", "description": "[](<https://thehackernews.com/new-images/img/b/R29vZ2xl/AVvXsEhCWMbXjpEIYZVQ_1kcBejV2yvIUEVDZUmbtChK5kDR3yOQHgw7xzF_5fMXJO8OtB4JREMoYl1LUKH-FA9op00z4Fg_lHIkRoez3GmCtRczFALlUcCc1cZ9hxyX-5KgGtx6lkx78rKcTbgSh12yw68XHad2FmQ5kR6NXRfjeQRjz_jcr5-Fyy43RNGy/s728/hacking-malware-ads.jpg>)\n\nApple on Wednesday released security updates for [iOS, iPadOS](<https://support.apple.com/en-us/HT213412>), and [macOS](<https://support.apple.com/en-us/HT213413>) platforms to remediate two zero-day vulnerabilities previously exploited by threat actors to compromise its devices.\n\nThe list of issues is below -\n\n * **CVE-2022-32893** \\- An out-of-bounds write issue in WebKit which could lead to the execution of arbitrary code by processing a specially crafted web content\n * **CVE-2022-32894** \\- An out-of-bounds write issue in the operating system's Kernel that could be abused by a malicious application to execute arbitrary code with the highest privileges\n\nApple said it addressed both the issues with improved bounds checking, adding it's aware the vulnerabilities \"may have been actively exploited.\"\n\nThe company did not disclose any additional information regarding these attacks or the identities of the threat actors perpetrating them, although it's likely that they were abused as part of highly-targeted intrusions.\n\nThe latest update brings the total number of actively exploited zero-days patched by Apple to six since the start of the year -\n\n * [**CVE-2022-22587**](<https://thehackernews.com/2022/01/apple-releases-ios-and-ipados-updates.html>) (IOMobileFrameBuffer) \u2013 A malicious application may be able to execute arbitrary code with kernel privileges\n * [**CVE-2022-22620**](<https://thehackernews.com/2022/02/apple-releases-ios-ipados-macos-updates.html>) (WebKit) \u2013 Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2022-22674**](<https://thehackernews.com/2022/03/apple-issues-patches-for-2-actively.html>) (Intel Graphics Driver) \u2013 An application may be able to read kernel memory\n * [**CVE-2022-22675**](<https://thehackernews.com/2022/03/apple-issues-patches-for-2-actively.html>) (AppleAVD) \u2013 An application may be able to execute arbitrary code with kernel privileges\n\nBoth the vulnerabilities have been fixed in iOS 15.6.1, iPadOS 15.6.1, and macOS Monterey 12.5.1. The iOS and iPadOS updates are available for iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation).\n\n**_Update:_** Apple on Thursday released a [security update](<https://support.apple.com/en-us/HT213414>) for Safari web browser (version 15.6.1) for macOS Big Sur and Catalina to patch the WebKit vulnerability fixed in macOS Monterey.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-08-18T03:08:00", "type": "thn", "title": "Apple Releases Security Updates to Patch Two New Zero-Day Vulnerabilities", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22587", "CVE-2022-22620", "CVE-2022-22674", "CVE-2022-22675", "CVE-2022-32893", "CVE-2022-32894"], "modified": "2022-10-25T03:24:38", "id": "THN:DEAEC76D89D5583101E2E6036C289609", "href": "https://thehackernews.com/2022/08/apple-releases-security-updates-to.html", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-06-27T05:57:36", "description": "[](<https://thehackernews.com/new-images/img/b/R29vZ2xl/AVvXsEi_58XOVBOF2WpPZngrxCJrgYE6cjkbHpIcr-GX7d5Uzhck2ObXSwQKiQTpq9FmEN3WmoMkwju5efF9Xc01CVrFq1eFhtqleQPi7XpbXcsShqMm6ZWg3YasiFzVSrhfNa_036T7P-qZVmq81PX66kNUWzIRXGQ4MlR1GF-UHRjfbpNeyFAavp0k0JZC/s728-e100/spyware.jpg>)\n\nA week after it emerged that a sophisticated mobile spyware dubbed Hermit was used by the government of Kazakhstan within its borders, Google said it has notified Android users of infected devices.\n\nAdditionally, necessary changes have been implemented in [Google Play Protect](<https://support.google.com/googleplay/answer/2812853?hl=en>) \u2014 Android's built-in malware defense service \u2014 to protect all users, Benoit Sevens and Clement Lecigne of Google Threat Analysis Group (TAG) [said](<https://blog.google/threat-analysis-group/italian-spyware-vendor-targets-users-in-italy-and-kazakhstan/>) in a Thursday report.\n\nHermit, the work of an Italian vendor named RCS Lab, was [documented](<https://thehackernews.com/2022/06/researchers-uncover-hermit-android.html>) by Lookout last week, calling out its modular feature-set and its abilities to harvest sensitive information such as call logs, contacts, photos, precise location, and SMS messages.\n\nOnce the threat has thoroughly insinuated itself into a device, it's also equipped to record audio and make and redirect phone calls, besides abusing its permissions to accessibility services on Android to keep tabs on various foreground apps used by the victims.\n\nIts modularity also enables it to be wholly customizable, equipping the spyware's functionality to be extended or altered at will. It's not immediately clear who were targeted in the campaign, or which of RCS Lab clients were involved. \n\nThe Milan-based company, operating since 1993, [claims](<https://www.rcslab.it/en/about-us/index.html>) to provide \"law enforcement agencies worldwide with cutting-edge technological solutions and technical support in the field of lawful interception for more than twenty years.\" More than 10,000 intercepted targets are purported to be handled daily in Europe alone.\n\n\"Hermit is yet another example of a digital weapon being used to target civilians and their mobile devices, and the data collected by the malicious parties involved will surely be invaluable,\" Richard Melick, director of threat reporting for Zimperium, said.\n\nThe targets have their phones infected with the spy tool via drive-by downloads as initial infection vectors, which, in turn, entails sending a unique link in an SMS message that, upon clicking, activates the attack chain.\n\nIt's suspected that the actors worked in collaboration with the targets' internet service providers (ISPs) to disable their mobile data connectivity, followed by sending an SMS that urged the recipients to install an application to restore mobile data access.\n\n\"We believe this is the reason why most of the applications masqueraded as mobile carrier applications,\" the researchers said. \"When ISP involvement is not possible, applications are masqueraded as messaging applications.\"\n\nTo compromise iOS users, the adversary is said to have relied on provisioning profiles that allow fake carrier-branded apps to be sideloaded onto the devices without the need for them to be available on the App Store.\n\n[](<https://thehackernews.com/new-images/img/b/R29vZ2xl/AVvXsEgKxf3LTdIpRlLTdHVMxJz6DMcp25ikFt0T4002dNVYUAA6N0eJGSGDEFVP-CRn4VeFeAxsc_k4l9zOPwHc_D1G_ZenuJ81jtGLPAQRJ08AE58sXgpjH7D9NTWe8fkjGVzgwdoTblTH8Jx9fB9hC_Yw2E7qbLfLScV80Ub9Hs9ZWfMo-n8iuihKPw85/s728-e100/android.jpg>)\n\nAn analysis of the iOS version of the app shows that it leverages as many as six exploits \u2014 [CVE-2018-4344](<https://nvd.nist.gov/vuln/detail/CVE-2018-4344>), [CVE-2019-8605](<https://nvd.nist.gov/vuln/detail/cve-2019-8605>), [CVE-2020-3837](<https://nvd.nist.gov/vuln/detail/CVE-2020-3837>), [CVE-2020-9907](<https://nvd.nist.gov/vuln/detail/CVE-2020-9907>), [CVE-2021-30883](<https://thehackernews.com/2021/10/apple-releases-urgent-iphone-and-ipad.html>), and [CVE-2021-30983](<https://thehackernews.com/2021/12/latest-apple-ios-update-patches-remote.html>) \u2014 to exfiltrate files of interest, such as WhatsApp databases, from the device.\n\n\"As the curve slowly shifts towards memory corruption exploitation getting more expensive, attackers are likely shifting too,\" Google Project Zero's Ian Beer [said](<https://googleprojectzero.blogspot.com/2022/06/curious-case-carrier-app.html>) in a deep-dive analysis of an iOS artifact that impersonated the My Vodafone carrier app.\n\nOn Android, the drive-by attacks require that victims enable a setting to install third-party applications from unknown sources, doing so which results in the rogue app, masquerading as smartphone brands like Samsung, requesting for extensive permissions to achieve its malicious goals.\n\nThe Android variant, besides attempting to root the device for entrenched access, is also wired differently in that instead of bundling exploits in the APK file, it contains functionality that permits it to fetch and execute arbitrary remote components that can communicate with the main app.\n\n\"This campaign is a good reminder that attackers do not always use exploits to achieve the permissions they need,\" the researchers noted. \"Basic infection vectors and drive by downloads still work and can be very efficient with the help from local ISPs.\"\n\nStating that seven of the nine zero-day exploits it discovered in 2021 were developed by [commercial providers](<https://thehackernews.com/2022/05/cytroxs-predator-spyware-target-android.html>) and sold to and used by [government-backed actors](<https://thehackernews.com/2022/06/nso-confirms-pegasus-spyware-used-by-at.html>), the tech behemoth said it's tracking more than 30 vendors with varying levels of sophistication who are known to trade exploits and surveillance capabilities.\n\nWhat's more, Google TAG raised concerns that vendors like RCS Lab are \"stockpiling zero-day vulnerabilities in secret\" and cautioned that this poses severe risks considering a number of spyware vendors have been compromised over the past ten years, \"raising the specter that their stockpiles can be released publicly without warning.\"\n\n\"Our findings underscore the extent to which commercial surveillance vendors have proliferated capabilities historically only used by governments with the technical expertise to develop and operationalize exploits,\" TAG said.\n\n\"While use of surveillance technologies may be legal under national or international laws, they are often found to be used by governments for purposes antithetical to democratic values: targeting dissidents, journalists, human rights workers and opposition party politicians.\"\n\n**_Update:_** When reached for comment, RCS Lab said its \"core business is the design, production and implementation of software platforms dedicated to lawful interception, forensic intelligence, and data analysis\" and that it helps law enforcement prevent and investigate serious crimes such as acts of terrorism, drug trafficking, organized crime, child abuse, and corruption.\n\nHere is the rest of unattributed statement -\n\n_RCS Lab exports its products in compliance with both national and European rules and regulations. Any sales or implementation of products is performed only after receiving an official authorization from the competent authorities. Our products are delivered and installed within the premises of approved customers. RCS Lab personnel are not exposed, nor participate in any activities conducted by the relevant customers. RCS Lab strongly condemns any abuse or improper use of its products which are designed and produced with the intent of supporting the legal system in preventing and combating crime._\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-06-24T11:40:00", "type": "thn", "title": "Google Says ISPs Helped Attackers Infect Targeted Smartphones with Hermit Spyware", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-4344", "CVE-2019-8605", "CVE-2020-3837", "CVE-2020-9907", "CVE-2021-30883", "CVE-2021-30983"], "modified": "2022-06-27T05:57:22", "id": "THN:C19BDA30D2242223E7A434F1E4051E68", "href": "https://thehackernews.com/2022/06/google-says-isps-helped-attackers.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-05-09T12:38:14", "description": "[](<https://thehackernews.com/new-images/img/a/AVvXsEj9Bd2VdAXWvbASf8YmWxr5iArtahL17_NleXHz62PXrscVcuyhLoDB7s3THH7T3H2cNZseMCfhLHRI9u5ESRDFZknnkYq6qqLc5c9bPFMM7KFlt0MGfj_ufHze0jtqtN8jGQiQUtNiSL3Kgq8Vsdc1lkrooiJsHq3ucrJQr03nO_OVN3I2C0POzJAs>)\n\nApple on Monday released a security update for iOS and iPad to address a critical vulnerability that it says is being exploited in the wild, making it the 17th zero-day flaw the company has addressed in its products since the start of the year.\n\nThe weakness, assigned the identifier [CVE-2021-30883](<https://support.apple.com/en-us/HT212846>), concerns a memory corruption issue in the \"IOMobileFrameBuffer\" component that could allow an application to execute arbitrary code with kernel privileges. Crediting an anonymous researcher for reporting the vulnerability, Apple said it's \"aware of a report that this issue may have been actively exploited.\"\n\nTechnical specifics about the flaw and the nature of the attacks remain unavailable as yet, as is the identity of the threat actor, so as to allow a majority of the users to apply the patch and prevent other adversaries from weaponizing the vulnerability. The iPhone maker said it addressed the issue with improved memory handling.\n\nBut soon after the advisory was released, security researcher Saar Amar [shared](<https://saaramar.github.io/IOMFB_integer_overflow_poc/>) additional details, and a proof-of-concept (PoC) exploit, noting that \"this attack surface is highly interesting because it's accessible from the app sandbox (so it's great for jailbreaks) and many other processes, making it a good candidate for LPEs exploits in chains.\"\n\nCVE-2021-30883 is also the second zero-day impacting IOMobileFrameBuffer after Apple addressed a similar, anonymously reported memory corruption issue (CVE-2021-30807) in July 2021, raising the possibility that the two flaws could be related. With the latest fix, the company has resolved a record 17 zero-days to date in 2021 alone \u2014\n\n * [**CVE-2021-1782**](<https://thehackernews.com/2021/01/apple-warns-of-3-ios-zero-day-security.html>) (Kernel) - A malicious application may be able to elevate privileges\n * [**CVE-2021-1870**](<https://thehackernews.com/2021/01/apple-warns-of-3-ios-zero-day-security.html>) (WebKit) - A remote attacker may be able to cause arbitrary code execution\n * [**CVE-2021-1871**](<https://thehackernews.com/2021/01/apple-warns-of-3-ios-zero-day-security.html>) (WebKit) - A remote attacker may be able to cause arbitrary code execution\n * [**CVE-2021-1879**](<https://thehackernews.com/2021/03/apple-issues-urgent-patch-update-for.html>) (WebKit) - Processing maliciously crafted web content may lead to universal cross-site scripting\n * [**CVE-2021-30657**](<https://thehackernews.com/2021/04/hackers-exploit-0-day-gatekeeper-flaw.html>) (System Preferences) - A malicious application may bypass Gatekeeper checks\n * [**CVE-2021-30661**](<https://thehackernews.com/2021/04/hackers-exploit-0-day-gatekeeper-flaw.html>) (WebKit Storage) - Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2021-30663**](<https://thehackernews.com/2021/05/apple-releases-urgent-security-patches.html>) (WebKit) - Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2021-30665**](<https://thehackernews.com/2021/05/apple-releases-urgent-security-patches.html>) (WebKit) - Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2021-30666**](<https://thehackernews.com/2021/05/apple-releases-urgent-security-patches.html>) (WebKit) - Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2021-30713**](<https://thehackernews.com/2021/05/apple-issues-patches-to-combat-ongoing.html>) (TCC framework) - A malicious application may be able to bypass Privacy preferences\n * [**CVE-2021-30761**](<https://thehackernews.com/2021/06/apple-issues-urgent-patches-for-2-zero.html>) (WebKit) - Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2021-30762**](<https://thehackernews.com/2021/06/apple-issues-urgent-patches-for-2-zero.html>) (WebKit) - Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2021-30807**](<https://thehackernews.com/2021/07/apple-releases-urgent-0-day-bug-patch.html>) (IOMobileFrameBuffer) - An application may be able to execute arbitrary code with kernel privileges\n * [**CVE-2021-30858**](<https://thehackernews.com/2021/09/apple-issues-urgent-updates-to-fix-new.html>) (WebKit) - Processing maliciously crafted web content may lead to arbitrary code execution\n * [**CVE-2021-30860**](<https://thehackernews.com/2021/09/apple-issues-urgent-updates-to-fix-new.html>) (CoreGraphics) - Processing a maliciously crafted PDF may lead to arbitrary code execution\n * [**CVE-2021-30869**](<https://thehackernews.com/2021/09/urgent-apple-ios-and-macos-updates.html>) (XNU) - A malicious application may be able to execute arbitrary code with kernel privileges\n\nApple iPhone and iPad users are highly recommended to update to the latest version (iOS 15.0.2 and iPad 15.0.2) to mitigate the security vulnerability.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-12T02:41:00", "type": "thn", "title": "Apple Releases Urgent iPhone and iPad Updates to Patch New Zero-Day Vulnerability", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-1782", "CVE-2021-1870", "CVE-2021-1871", "CVE-2021-1879", "CVE-2021-30657", "CVE-2021-30661", "CVE-2021-30663", "CVE-2021-30665", "CVE-2021-30666", "CVE-2021-30713", "CVE-2021-30761", "CVE-2021-30762", "CVE-2021-30807", "CVE-2021-30858", "CVE-2021-30860", "CVE-2021-30869", "CVE-2021-30883"], "modified": "2021-10-20T05:21:18", "id": "THN:BB8CDCFD08801BDD2929E342853D03E9", "href": "https://thehackernews.com/2021/10/apple-releases-urgent-iphone-and-ipad.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-05-09T12:39:18", "description": "[](<https://thehackernews.com/images/-b6kGmU8c6Gc/YP-1oely-GI/AAAAAAAADV0/MURJ7OCSDsoeAi2sHU_Bb2cqNT4e2C-qACLcBGAsYHQ/s0/apple-iphone-hacking.jpg>)\n\nApple on Monday rolled out an urgent security update for [iOS, iPadOS](<https://support.apple.com/en-us/HT212622>), and [macOS](<https://support.apple.com/en-us/HT212623>) to address a zero-day flaw that it said may have been actively exploited, making it the thirteenth such vulnerability Apple has patched since the start of this year.\n\nThe updates, which arrive less than a week after the company released iOS 14.7, iPadOS 14.7, and macOS Big Sur 11.5 to the public, fixes a memory corruption issue (**CVE-2021-30807**) in the IOMobileFrameBuffer component, a kernel extension for managing the screen [framebuffer](<https://en.wikipedia.org/wiki/Framebuffer>), that could be abused to execute arbitrary code with kernel privileges.\n\nThe company said it addressed the issue with improved memory handling, noting it's \"aware of a report that this issue may have been actively exploited.\" As is typically the case, additional details about the flaw have not been disclosed to prevent the weaponization of the vulnerability for additional attacks. Apple credited an anonymous researcher for discovering and reporting the vulnerability.\n\nThe timing of the update also raises questions about whether the zero-day had any role in compromising iPhones using NSO Group's [Pegasus software](<https://forbiddenstories.org/case/the-pegasus-project/>), which has become the focus of a series of [investigative reports](<https://thehackernews.com/2021/07/new-leak-reveals-abuse-of-pegasus.html>) that have exposed how the spyware tool turned mobile phones of journalists, human rights activists, and others into portable surveillance devices, granting complete access to sensitive information stored in them.\n\nCVE-2021-30807 is also the thirteenth zero-day vulnerability addressed by Apple this year alone, including \u2014\n\n * [CVE-2021-1782](<https://thehackernews.com/2021/01/apple-warns-of-3-ios-zero-day-security.html>) (Kernel) - A malicious application may be able to elevate privileges\n * [CVE-2021-1870](<https://thehackernews.com/2021/01/apple-warns-of-3-ios-zero-day-security.html>) (WebKit) - A remote attacker may be able to cause arbitrary code execution\n * [CVE-2021-1871](<https://thehackernews.com/2021/01/apple-warns-of-3-ios-zero-day-security.html>) (WebKit) - A remote attacker may be able to cause arbitrary code execution\n * [CVE-2021-1879](<https://thehackernews.com/2021/03/apple-issues-urgent-patch-update-for.html>) (WebKit) - Processing maliciously crafted web content may lead to universal cross-site scripting\n * [CVE-2021-30657](<https://thehackernews.com/2021/04/hackers-exploit-0-day-gatekeeper-flaw.html>) (System Preferences) - A malicious application may bypass Gatekeeper checks\n * [CVE-2021-30661](<https://thehackernews.com/2021/04/hackers-exploit-0-day-gatekeeper-flaw.html>) (WebKit Storage) - Processing maliciously crafted web content may lead to arbitrary code execution\n * [CVE-2021-30663](<https://thehackernews.com/2021/05/apple-releases-urgent-security-patches.html>) (WebKit) - Processing maliciously crafted web content may lead to arbitrary code execution\n * [CVE-2021-30665](<https://thehackernews.com/2021/05/apple-releases-urgent-security-patches.html>) (WebKit) - Processing maliciously crafted web content may lead to arbitrary code execution\n * [CVE-2021-30666](<https://thehackernews.com/2021/05/apple-releases-urgent-security-patches.html>) (WebKit) - Processing maliciously crafted web content may lead to arbitrary code execution\n * [CVE-2021-30713](<https://thehackernews.com/2021/05/apple-issues-patches-to-combat-ongoing.html>) (TCC framework) - A malicious application may be able to bypass Privacy preferences\n * [CVE-2021-30761](<https://thehackernews.com/2021/06/apple-issues-urgent-patches-for-2-zero.html>) (WebKit) - Processing maliciously crafted web content may lead to arbitrary code execution\n * [CVE-2021-30762](<https://thehackernews.com/2021/06/apple-issues-urgent-patches-for-2-zero.html>) (WebKit) - Processing maliciously crafted web content may lead to arbitrary code execution\n\nGiven the [public availability](<https://twitter.com/b1n4r1b01/status/1419734027565617165>) of a proof-of-concept (PoC) exploit, it's highly recommended that users move quickly to update their devices to the latest version to mitigate the risk associated with the flaw.\n\n \n\n\nFound this article interesting? Follow THN on [Facebook](<https://www.facebook.com/thehackernews>), [Twitter _\uf099_](<https://twitter.com/thehackersnews>) and [LinkedIn](<https://www.linkedin.com/company/thehackernews/>) to read more exclusive content we post.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-07-27T07:28:00", "type": "thn", "title": "Apple Releases Urgent 0-Day Bug Patch for Mac, iPhone and iPad Devices", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-1782", "CVE-2021-1870", "CVE-2021-1871", "CVE-2021-1879", "CVE-2021-30657", "CVE-2021-30661", "CVE-2021-30663", "CVE-2021-30665", "CVE-2021-30666", "CVE-2021-30713", "CVE-2021-30761", "CVE-2021-30762", "CVE-2021-30807"], "modified": "2021-07-27T11:14:04", "id": "THN:080F85D43290560CDED8F282EE277B00", "href": "https://thehackernews.com/2021/07/apple-releases-urgent-0-day-bug-patch.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}], "cve": [{"lastseen": "2023-11-27T15:01:01", "description": "A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.5.1, iOS 14.7.1 and iPadOS 14.7.1, watchOS 7.6.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-10-19T14:15:00", "type": "cve", "title": "CVE-2021-30807", "cwe": ["CWE-787"], "bulletinFamily": "NVD", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30807"], "modified": "2023-08-08T14:21:00", "cpe": [], "id": "CVE-2021-30807", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-30807", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}, "cpe23": []}, {"lastseen": "2023-11-27T14:24:39", "description": "A logic issue was addressed with improved validation. This issue is fixed in tvOS 15.3, iOS 15.3 and iPadOS 15.3, watchOS 8.4, macOS Monterey 12.2. A malicious application may be able to gain root privileges.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-03-18T18:15:00", "type": "cve", "title": "CVE-2022-22578", "cwe": ["NVD-CWE-noinfo"], "bulletinFamily": "NVD", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22578"], "modified": "2023-08-08T14:21:00", "cpe": [], "id": "CVE-2022-22578", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-22578", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}, "cpe23": []}, {"lastseen": "2023-11-27T14:24:39", "description": "An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, macOS Monterey 12.2, macOS Big Sur 11.6.3. An application may be able to access a user's files.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-03-18T18:15:00", "type": "cve", "title": "CVE-2022-22585", "cwe": ["CWE-59"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22585"], "modified": "2022-03-28T16:47:00", "cpe": [], "id": "CVE-2022-22585", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-22585", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}, "cpe23": []}, {"lastseen": "2023-11-27T14:24:42", "description": "A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-03-18T18:15:00", "type": "cve", "title": "CVE-2022-22591", "cwe": ["CWE-787"], "bulletinFamily": "NVD", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22591"], "modified": "2022-03-26T03:58:00", "cpe": [], "id": "CVE-2022-22591", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-22591", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}, "cpe23": []}, {"lastseen": "2023-11-27T14:24:46", "description": "A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Security Update 2022-001 Catalina, macOS Monterey 12.2, macOS Big Sur 11.6.3. A malicious application may be able to execute arbitrary code with kernel privileges.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-03-18T18:15:00", "type": "cve", "title": "CVE-2022-22593", "cwe": ["CWE-120"], "bulletinFamily": "NVD", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-22593"], "modified": "2022-03-26T03:59:00", "cpe": ["cpe:/o:apple:mac_os_x:10.15.7"], "id": "CVE-2022-22593", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-22593", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}, "cpe23": ["cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-006:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-001:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-008:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-007:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-002:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-007:*:*:*:*:*:*", "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-005:*:*:*:*:*:*"]}, {"lastseen": "2023-11-27T14:24:38", "description": "A memory corruption issue was addressed with improved validation. This issue is fixed in
Apple Releases iOS and macOS Updates to Patch Actively Exploited 0-Day Vulnerability
