[](<https://thehackernews.com/images/-5Zi_45-pXus/YF7LgsUU1pI/AAAAAAAACHQ/ltYZDuSTuqwbzRstY55f-hwWOXjS_zI2gCLcBGAsYHQ/s0/mac-malware-proxy-setting.png>)
Merely weeks after releasing out-of-band patches for iOS, iPadOS, macOS and watchOS, Apple has issued yet another security update for iPhone, iPad, and Apple Watch to fix a critical zero-day weakness that it says is being actively exploited in the wild.
Tracked as **CVE-2021-1879**, the vulnerability relates to a WebKit flaw that could enable adversaries to process maliciously crafted web content that may result in universal cross-site scripting attacks.
"This issue was addressed by improved management of object lifetimes," the iPhone maker noted.
Apple has credited Clement Lecigne and Billy Leonard of Google's Threat Analysis Group for discovering and reporting the issue. While details of the flaw have not been disclosed, the company said it's aware of reports that CVE-2021-1879 may have been actively exploited.
Updates are available for the following devices:
* [iOS 12.5.2](<https://support.apple.com/en-us/HT212257>) \- Phone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad mini 2, iPad mini 3, and iPod touch (6th generation)
* [iOS 14.4.2](<https://support.apple.com/en-us/HT212256>) \- iPhone 6s and later, and iPod touch (7th generation)
* [iPadOS 14.4.2](<https://support.apple.com/en-us/HT212256>) \- iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later
* [watchOS 7.3.3](<https://support.apple.com/en-us/HT212258>) \- Apple Watch Series 3 and later
The latest release arrives close on the heels of a patch for a separate WebKit flaw ([CVE-2021-1844](<https://thehackernews.com/2021/03/apple-issues-patch-for-remote-hacking.html>)) that Apple shipped earlier this month. In January 2021, the company resolved [three zero-day vulnerabilities](<https://thehackernews.com/2021/01/apple-warns-of-3-ios-zero-day-security.html>) (CVE-2021-1782, CVE-2021-1870, and CVE-2021-1871) that allowed an attacker to elevate privileges and achieve remote code execution.
Interestingly, Apple also appears to be [experimenting](<https://thehackernews.com/2021/03/apple-may-start-delivering-security.html>) with ways to deliver security updates on iOS in a manner that's independent of other OS updates. iOS 14.4.2 certainly sounds like the kind of update that could benefit from this feature.
In the meanwhile, users of Apple devices are advised to install the updates as soon as possible to mitigate the risk associated with the flaw.
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:4EFE9C3A3A0DEB0019296A14C9EAC1FA", "vendorId": null, "type": "thn", "bulletinFamily": "info", "title": "Apple Issues Urgent Patch Update for Another Zero\u2011Day Under Attack", "description": "[](<https://thehackernews.com/images/-5Zi_45-pXus/YF7LgsUU1pI/AAAAAAAACHQ/ltYZDuSTuqwbzRstY55f-hwWOXjS_zI2gCLcBGAsYHQ/s0/mac-malware-proxy-setting.png>)\n\nMerely weeks after releasing out-of-band patches for iOS, iPadOS, macOS and watchOS, Apple has issued yet another security update for iPhone, iPad, and Apple Watch to fix a critical zero-day weakness that it says is being actively exploited in the wild.\n\nTracked as **CVE-2021-1879**, the vulnerability relates to a WebKit flaw that could enable adversaries to process maliciously crafted web content that may result in universal cross-site scripting attacks.\n\n\"This issue was addressed by improved management of object lifetimes,\" the iPhone maker noted.\n\nApple has credited Clement Lecigne and Billy Leonard of Google's Threat Analysis Group for discovering and reporting the issue. While details of the flaw have not been disclosed, the company said it's aware of reports that CVE-2021-1879 may have been actively exploited.\n\nUpdates are available for the following devices:\n\n * [iOS 12.5.2](<https://support.apple.com/en-us/HT212257>) \\- Phone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad mini 2, iPad mini 3, and iPod touch (6th generation)\n * [iOS 14.4.2](<https://support.apple.com/en-us/HT212256>) \\- iPhone 6s and later, and iPod touch (7th generation)\n * [iPadOS 14.4.2](<https://support.apple.com/en-us/HT212256>) \\- iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later\n * [watchOS 7.3.3](<https://support.apple.com/en-us/HT212258>) \\- Apple Watch Series 3 and later\n\nThe latest release arrives close on the heels of a patch for a separate WebKit flaw ([CVE-2021-1844](<https://thehackernews.com/2021/03/apple-issues-patch-for-remote-hacking.html>)) that Apple shipped earlier this month. In January 2021, the company resolved [three zero-day vulnerabilities](<https://thehackernews.com/2021/01/apple-warns-of-3-ios-zero-day-security.html>) (CVE-2021-1782, CVE-2021-1870, and CVE-2021-1871) that allowed an attacker to elevate privileges and achieve remote code execution.\n\nInterestingly, Apple also appears to be [experimenting](<https://thehackernews.com/2021/03/apple-may-start-delivering-security.html>) with ways to deliver security updates on iOS in a manner that's independent of other OS updates. iOS 14.4.2 certainly sounds like the kind of update that could benefit from this feature.\n\nIn the meanwhile, users of Apple devices are advised to install the updates as soon as possible 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", "published": "2021-03-27T06:07:00", "modified": "2021-03-27T08:51:29", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 7.5}, "severity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "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/2021/03/apple-issues-urgent-patch-update-for.html", "reporter": "The Hacker News", "references": [], "cvelist": ["CVE-2021-1782", "CVE-2021-1844", "CVE-2021-1870", "CVE-2021-1871", "CVE-2021-1879"], "immutableFields": [], "lastseen": "2022-05-09T12:38:24", "viewCount": 142, "enchantments": {"dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2021:4381"]}, {"type": "apple", "idList": ["APPLE:0F898F86D77B1E8D84FF7B933794464E", "APPLE:341D114D330F307514C2721DBB8BFACA", "APPLE:3C73EE1AB8470630FC799A32EC3ABD10", "APPLE:4DD073374C2A31FBB7A504F2009A3E25", "APPLE:5BED68D3E7D38E505CE598378086E6D8", "APPLE:655CE9297168B07062A51A6EE5A437D0", "APPLE:6F6ABDDC9804AE7A4086CB77C2D1EF4A", "APPLE:7BA0021A4788FB7533B47DE574B071E4", "APPLE:B42E67860AD9D9F5B9307A29A1189DF0", "APPLE:B69E745380EF6BD25EB61E697869CC84", "APPLE:D1804CFB5985973BEAA4CE367152D5F6", "APPLE:F8BE10D8CFAE590690202C33D00B6E6B", "APPLE:HT212146", "APPLE:HT212147", "APPLE:HT212148", "APPLE:HT212149"]}, {"type": "archlinux", "idList": ["ASA-202103-24", "ASA-202103-25"]}, {"type": "attackerkb", "idList": ["AKB:183D8BB0-8586-4082-B243-93481A8DD739", "AKB:623B1BA8-5058-447C-A596-8E19F76075E6", "AKB:673C0F46-250F-49D1-B228-00771E15172B", "AKB:FF274F38-9A0C-47ED-97B9-57C114AB1511"]}, {"type": "checkpoint_advisories", "idList": ["CPAI-2021-0481"]}, {"type": "cve", "idList": ["CVE-2021-1782", "CVE-2021-1844", "CVE-2021-1870", "CVE-2021-1871", "CVE-2021-1879"]}, {"type": "debian", "idList": ["DEBIAN:DSA-4877-1:61845", "DEBIAN:DSA-4877-1:95C13", "DEBIAN:DSA-4923-1:EA1C3"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2021-1844", "DEBIANCVE:CVE-2021-1870", "DEBIANCVE:CVE-2021-1871"]}, {"type": "fedora", "idList": ["FEDORA:40E0330A072B", "FEDORA:7E63530C02C9", "FEDORA:997C53060987"]}, {"type": "gentoo", "idList": ["GLSA-202104-03", "GLSA-202202-01"]}, {"type": "googleprojectzero", "idList": ["GOOGLEPROJECTZERO:1018F8694CC71D28EAB1260365FF3821", "GOOGLEPROJECTZERO:9451D3A58B2FB50EEDDD4A74CE240CDE", "GOOGLEPROJECTZERO:CA925EE6A931620550EF819815B14156"]}, {"type": "ibm", "idList": ["97D5F772EC68BDCD260FBB9DFB7A322AAAC657E9360305DF11F9C6A6A40D1B85"]}, {"type": "mageia", "idList": ["MGASA-2021-0181"]}, {"type": "malwarebytes", "idList": ["MALWAREBYTES:11D4071979D3FC1E6028AA8D71EB87F4", "MALWAREBYTES:D94336E4CB7536CC9CECC8C6FF696A77"]}, {"type": "mmpc", "idList": ["MMPC:6A79615935EB4546087AB44569C7B207"]}, {"type": "mssecure", "idList": ["MSSECURE:6A79615935EB4546087AB44569C7B207"]}, {"type": "nessus", "idList": ["ALMA_LINUX_ALSA-2021-4381.NASL", "APPLE_IOS_1252_CHECK.NBIN", "APPLE_IOS_1441_CHECK.NBIN", "APPLE_IOS_1442_CHECK.NBIN", "APPLE_IOS_144_CHECK.NBIN", "CENTOS8_RHSA-2021-4381.NASL", "DEBIAN_DSA-4877.NASL", "DEBIAN_DSA-4923.NASL", "FEDORA_2021-619711D709.NASL", "FEDORA_2021-864DC37032.NASL", "GENTOO_GLSA-202104-03.NASL", "GENTOO_GLSA-202202-01.NASL", "MACOS_HT212147.NASL", "MACOS_HT212220.NASL", "OPENSUSE-2021-637.NASL", "OPENSUSE-2022-0182-1.NASL", "ORACLELINUX_ELSA-2021-4381.NASL", "REDHAT-RHSA-2021-4381.NASL", "SUSE_SU-2021-1430-1.NASL", "SUSE_SU-2021-1499-1.NASL", "SUSE_SU-2021-1990-1.NASL", "SUSE_SU-2022-0142-1.NASL", "SUSE_SU-2022-0182-1.NASL", "SUSE_SU-2022-0182-2.NASL", "SUSE_SU-2022-0183-1.NASL", "UBUNTU_USN-4894-1.NASL", "UBUNTU_USN-4939-1.NASL"]}, {"type": "oraclelinux", "idList": ["ELSA-2021-4381"]}, {"type": "osv", "idList": ["OSV:DSA-4877-1", "OSV:DSA-4923-1"]}, {"type": "qualysblog", "idList": ["QUALYSBLOG:5101CC734C1A900451E5994AFF57209A", "QUALYSBLOG:70AF718BCABA36D5847184CA639B55C9", "QUALYSBLOG:BC22CE22A3E70823D5F0E944CBD5CE4A"]}, {"type": "redhat", "idList": ["RHSA-2021:4381", "RHSA-2022:0202"]}, {"type": "redhatcve", "idList": ["RH:CVE-2021-1844", "RH:CVE-2021-1870", "RH:CVE-2021-1871"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2021:0637-1", "OPENSUSE-SU-2022:0182-1", "OPENSUSE-SU-2022:0182-2"]}, {"type": "thn", "idList": ["THN:012D6A298BED906B54D36D175756D4A7", "THN:080F85D43290560CDED8F282EE277B00", "THN:0D13405795D42B516C33D8E56A44BA9D", "THN:59DC40FBDFBEBE12E11B551510E4B2E6", "THN:739D9EFE8C7F1B29E2430DAC65CDEE52", "THN:BB8CDCFD08801BDD2929E342853D03E9", "THN:BBBFDA7EEE18F813A5DA572FD390D528", "THN:D28CBE91134FEFC2BFDB69F581D44799"]}, {"type": "threatpost", "idList": ["THREATPOST:233067E74345C95478CA096160DFCE43", "THREATPOST:26C336F10C4AB0FEC01844CA1040746F", "THREATPOST:33E56DEB736406F9DD08C7533BF1812B", "THREATPOST:8372A3E62BAD4992E997A34240A7EB45", "THREATPOST:EA23582BD77C428ACE9B9DB7D5741EB6"]}, {"type": "ubuntu", "idList": ["USN-4894-1", "USN-4939-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2021-1844", "UB:CVE-2021-1870", "UB:CVE-2021-1871"]}, {"type": "veracode", "idList": ["VERACODE:29857", "VERACODE:29886", "VERACODE:29887"]}]}, "score": {"value": -0.1, "vector": "NONE"}, "backreferences": {"references": [{"type": "almalinux", "idList": ["ALSA-2021:4381"]}, {"type": "apple", "idList": ["APPLE:0F898F86D77B1E8D84FF7B933794464E", "APPLE:341D114D330F307514C2721DBB8BFACA", "APPLE:3C73EE1AB8470630FC799A32EC3ABD10", "APPLE:4DD073374C2A31FBB7A504F2009A3E25", "APPLE:5BED68D3E7D38E505CE598378086E6D8", "APPLE:655CE9297168B07062A51A6EE5A437D0", "APPLE:6F6ABDDC9804AE7A4086CB77C2D1EF4A", "APPLE:7BA0021A4788FB7533B47DE574B071E4", "APPLE:B42E67860AD9D9F5B9307A29A1189DF0", "APPLE:B69E745380EF6BD25EB61E697869CC84", "APPLE:D1804CFB5985973BEAA4CE367152D5F6", "APPLE:F8BE10D8CFAE590690202C33D00B6E6B", "APPLE:HT212146", "APPLE:HT212147", "APPLE:HT212148", "APPLE:HT212149"]}, {"type": "archlinux", "idList": ["ASA-202103-24", "ASA-202103-25"]}, {"type": "attackerkb", "idList": ["AKB:FF274F38-9A0C-47ED-97B9-57C114AB1511"]}, {"type": "checkpoint_advisories", "idList": ["CPAI-2021-0481"]}, {"type": "cve", "idList": ["CVE-2021-1782", "CVE-2021-1844", "CVE-2021-1870", "CVE-2021-1871", "CVE-2021-1879"]}, {"type": "debian", "idList": ["DEBIAN:DSA-4877-1:61845", "DEBIAN:DSA-4923-1:EA1C3"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2021-1844", "DEBIANCVE:CVE-2021-1870", "DEBIANCVE:CVE-2021-1871"]}, {"type": "fedora", "idList": ["FEDORA:40E0330A072B", "FEDORA:7E63530C02C9", "FEDORA:997C53060987"]}, {"type": "gentoo", "idList": ["GLSA-202104-03"]}, {"type": "malwarebytes", "idList": ["MALWAREBYTES:D94336E4CB7536CC9CECC8C6FF696A77"]}, {"type": "mmpc", "idList": ["MMPC:6A79615935EB4546087AB44569C7B207"]}, {"type": "mssecure", "idList": ["MSSECURE:6A79615935EB4546087AB44569C7B207"]}, {"type": "nessus", "idList": ["APPLE_IOS_1252_CHECK.NBIN", "APPLE_IOS_1441_CHECK.NBIN", "APPLE_IOS_1442_CHECK.NBIN", "APPLE_IOS_144_CHECK.NBIN", "DEBIAN_DSA-4877.NASL", "DEBIAN_DSA-4923.NASL", "FEDORA_2021-619711D709.NASL", "FEDORA_2021-864DC37032.NASL", "GENTOO_GLSA-202104-03.NASL", "MACOS_HT212147.NASL", "OPENSUSE-2021-637.NASL", "ORACLELINUX_ELSA-2021-4381.NASL", "SUSE_SU-2021-1430-1.NASL", "SUSE_SU-2021-1499-1.NASL", "SUSE_SU-2021-1990-1.NASL", "UBUNTU_USN-4894-1.NASL"]}, {"type": "oraclelinux", "idList": ["ELSA-2021-4381"]}, {"type": "qualysblog", "idList": ["QUALYSBLOG:70AF718BCABA36D5847184CA639B55C9"]}, {"type": "redhat", "idList": ["RHSA-2021:4381"]}, {"type": "redhatcve", "idList": ["RH:CVE-2021-1844", "RH:CVE-2021-1870", "RH:CVE-2021-1871"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2021:0637-1"]}, {"type": "thn", "idList": ["THN:080F85D43290560CDED8F282EE277B00", "THN:739D9EFE8C7F1B29E2430DAC65CDEE52", "THN:BBBFDA7EEE18F813A5DA572FD390D528", "THN:D28CBE91134FEFC2BFDB69F581D44799"]}, {"type": "threatpost", "idList": ["THREATPOST:233067E74345C95478CA096160DFCE43", "THREATPOST:33E56DEB736406F9DD08C7533BF1812B", "THREATPOST:EA23582BD77C428ACE9B9DB7D5741EB6"]}, {"type": "ubuntu", "idList": ["USN-4894-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2021-1844", "UB:CVE-2021-1870", "UB:CVE-2021-1871"]}]}, "exploitation": null, "epss": [{"cve": "CVE-2021-1782", "epss": "0.000970000", "percentile": "0.391110000", "modified": "2023-03-17"}, {"cve": "CVE-2021-1844", "epss": "0.001800000", "percentile": "0.535220000", "modified": "2023-03-17"}, {"cve": "CVE-2021-1870", "epss": "0.004190000", "percentile": "0.701430000", "modified": "2023-03-17"}, {"cve": "CVE-2021-1871", "epss": "0.003160000", "percentile": "0.656570000", "modified": "2023-03-17"}, {"cve": "CVE-2021-1879", "epss": "0.001740000", "percentile": "0.527760000", "modified": "2023-03-17"}], "vulnersScore": -0.1}, "_state": {"dependencies": 1659994789, "score": 1698841580, "epss": 1679070268}, "_internal": {"score_hash": "50b983dceeff147612ae284074eee5c5"}}
{"threatpost": [{"lastseen": "2021-03-09T16:00:51", "description": "Apple is rolling out fixes for a high-severity vulnerability in its WebKit browser engine that, if exploited, could allow remote attackers to completely compromise affected systems.\n\nThe mobile giant released security updates on Monday for the flaw, for its Safari browser, as well as devices running macOS, watchOS and iOS.\n\nThe bug (CVE-2021-1844) ranks 7.7 out of 10 on the CVSS vulnerability-severity scale, making it high-severity. An exploit would allow an attacker to remotely execute code and ultimate take over the system.\n\n[](<https://threatpost.com/newsletter-sign/>)\n\nApple on Monday urged affected device users to update as soon as possible: \u201cKeeping your software up-to-date is one of the most important things you can do to maintain your Apple product\u2019s security,\u201d said the company on Monday.\n\n## **What is Apple WebKit?**\n\nThe WebKit browser engine was developed by Apple for use in its Safari web browser \u2013 however, it is also used by Apple Mail, the App Store, and various apps on the macOS and iOS operating systems. The vulnerability stems from a memory-corruption issue in WebKit; [this type of bug occurs](<https://threatpost.com/memory-corruption-mitigations-doing-their-job/124728/>) when the contents of a memory location are modified in a way that exceeds the intention of the original program/language constructs \u2013 allowing attackers to execute arbitrary code.\n\nIn the case of this specific flaw, if WebKit processes specially-crafted, malicious web content, it could lead to successful exploitation, according to Apple.\n\nIn a real-world attack, \u201ca remote attacker can create a specially crafted web page, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system,\u201d [according to an advisory.](<https://www.cybersecurity-help.cz/vdb/SB2021030901>)\n\n## **What Apple Devices Are Affected?**\n\nApple pushed the updates out across a variety of devices. Updates are available via [macOS Big Sur 11.2.3](<https://support.apple.com/en-us/HT212220>); [watchOS 7.3.2](<https://support.apple.com/en-us/HT212222>) (for the Apple Watch series 3 or later); and[ iOS 14.4.1 and iPadOS 14.4.1](<https://support.apple.com/en-us/HT212221>) (for the iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch 7th generation).\n\nSecurity fixes are also available[ via Safari 14.0.3](<https://support.apple.com/en-us/HT212223>) for macOS Catalina and macOS Mojave: \u201cAfter installing this update, the build number for Safari 14.0.3 is 14610.4.3.1.7 on macOS Mojave and 15610.4.3.1.7 on macOS Catalina,\u201d noted Apple. Apple users [can visit this page](<https://support.apple.com/en-us/HT201222>) to learn how to update their devices.\n\nCl\u00e9ment Lecigne of Google\u2019s Threat Analysis Group and Alison Huffman of Microsoft Browser Vulnerability Research were credited with discovering the flaw.\n\n## **Apple Security Updates**\n\nIt\u2019s only the latest bug to be found in WebKit: Apple in January released an emergency update that patched three [recently discovered bugs in iOS](<https://threatpost.com/apple-patches-zero-days-ios-emergency-update/163374/>). Two of these \u2013 CVE-2021-1870 and CVE-2021-1871 \u2013 were discovered in WebKit (while the third, tracked as CVE-2021-1782, was found in the OS kernel).\n\nThe WebKit vulnerabilities are both logic issues that the update addresses with improved restrictions, according to Apple. Exploiting these flaws would allow a remote attacker \u201cto cause arbitrary code execution,\u201d the company said.\n\nThe security updates also come weeks after [Apple released its 2021 Platform Security guide](<https://threatpost.com/apple-2021-platform-security-guide/164094/>), outlining its current and year-ahead agenda for its device hardware, software and silicon security. The deep dive report covered iOS 14, macOS Big Sur, Apple Silicon and iCloud Drive security.\n\n**_Check out our free _****_[upcoming live webinar events](<https://threatpost.com/category/webinars/>)_****_ \u2013 unique, dynamic discussions with cybersecurity experts and the Threatpost community:_** \n\u00b7 March 24: **Economics of 0-Day Disclosures: The Good, Bad and Ugly** ([Learn more and register!](<https://threatpost.com/webinars/economics-of-0-day-disclosures-the-good-bad-and-ugly/>)) \n\u00b7 April 21: **Underground Markets: A Tour of the Dark Economy** ([Learn more and register!](<https://threatpost.com/webinars/underground-markets-a-tour-of-the-dark-economy/>))\n", "cvss3": {}, "published": "2021-03-09T15:58:15", "type": "threatpost", "title": "Apple Plugs Severe WebKit Remote Code-Execution Hole", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2021-1782", "CVE-2021-1844", "CVE-2021-1870", "CVE-2021-1871"], "modified": "2021-03-09T15:58:15", "id": "THREATPOST:8372A3E62BAD4992E997A34240A7EB45", "href": "https://threatpost.com/apple-webkit-remote-code-execution/164595/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2021-01-27T12:35:42", "description": "Apple continues to put out potential security fires by patching zero-day vulnerabilities, releasing an emergency update this week to patch three more recently discovered in iOS after a major software update in November already fixed three that were being actively exploited.\n\nThe newly patched bugs are part of a [security update](<https://support.apple.com/en-us/HT212146>) released Tuesday for iOS 14.4 and iPadOS 14.4. One bug, tracked as CVE-2021-1782, was found in the OS kernel, while the other two\u2013CVE-2021-1870 and CVE-2021-1871\u2013were discovered in the WebKit browser engine.\n\nThe most recent vulnerabilities apparently weren\u2019t known when Apple released iOS 14.2 and iPadOS 14.2, a comprehensive update that patched a total of 24 vulnerabilities [back in November](<https://threatpost.com/apple-patches-bugs-zero-days/161010/>). That update included fixes for three zero-day flaws discovered by the Google Project Zero team that were actively being exploited in the wild. \n[](<https://threatpost.com/newsletter-sign/>)Attackers also may be actively taking advantage of the latest bugs, according to Apple. The company described the kernel flaw as a \u201ca race condition\u201d that the update addresses \u201cwith improved locking.\u201d If exploited, the vulnerability can allow a malicious application to elevate privileges.\n\nThe WebKit vulnerabilities are both logic issues that the update addresses with improved restrictions, according to Apple. Exploiting these flaws would allow a remote attacker \u201cto cause arbitrary code execution,\u201d the company said.\n\nAll the zero-days and thus the fixes affect iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation), according to Apple. Security experts believe the three are part of an exploit chain attackers can use to escalate privileges and compromise a device after its unsuspecting user falls victim to a malicious website leveraging the WebKit flaw.\n\nAs is custom, however, Apple did not go into detail about how the bugs are being used in attacks, as it doesn\u2019t typically reveal this type of info until most of the affected devices are patched.\n\nThe proliferation of iPhones across the world makes news of any Apple iOS zero-day a security threat to its hundreds of millions of users, and thus a very big deal. In fact, four nation-state-backed advanced persistent threats (APTs) used a zero-day iPhone exploit in a highly publicized [espionage hack](<https://threatpost.com/zero-click-apple-zero-day-pegasus-spy-attack/162515/>) against Al Jazeera journalists, producers, anchors and executives late last year.\n\nPredictably, numerous [iPhone users](<https://twitter.com/Gurgling_MrD/status/1354191338221285377>), [tech professionals](<https://twitter.com/GustavoCols/status/1354160831366361089>) and [security experts](<https://twitter.com/Riazjavedbutt/status/1354307444961406976>) took to Twitter as news of the latest spate of iOS zero-days broke to warn iPhone users to update their devices immediately.\n\n\u201ciOS release notes are always comforting when you have firsts like this,\u201d [tweeted](<https://twitter.com/_DanielSinclair/status/1354299572177268737>) one iPhone user [Daniel Sinclair](<https://twitter.com/_DanielSinclair/status/1348631971480666112>) sarcastically. \u201c3 zero-days actively exploited in the wild. 2 involving WebKit.\u201d\n\nSinclair also [tweeted](<https://twitter.com/_DanielSinclair/status/1348631971480666112>) earlier in the month that his iPhone \u201cinexplicably became bricked,\u201d though it\u2019s unclear if that issue was related to the recently discovered zero-days.\n", "cvss3": {}, "published": "2021-01-27T12:21:28", "type": "threatpost", "title": "Apple Patches Three Actively Exploited Zero-Days, Part of iOS Emergency Update", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2021-1782", "CVE-2021-1870", "CVE-2021-1871"], "modified": "2021-01-27T12:21:28", "id": "THREATPOST:233067E74345C95478CA096160DFCE43", "href": "https://threatpost.com/apple-patches-zero-days-ios-emergency-update/163374/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2021-05-05T13:57:45", "description": "Apple has issued out-of-band patches for critical security issues affecting iPad, iPhone and iPod, which could allow remote code execution (RCE) and other attacks, completely compromising users\u2019 systems. And, the computing giant thinks all of them may have already been exploited in the wild. \n\nThree of these are zero-day flaws, while one is an expanded patch for a fourth vulnerability. \n\nApple keeps details of security problems close to the vest, \u201cfor our customers\u2019 protection,\u201d saving the blood and guts until after it investigates and manages to pump out patches or new releases. \n\n[](<https://threatpost.com/webinars/fortifying-your-business-against-attacks/?utm_source=ART&utm_medium=ART&utm_campaign=May_Zoho_Webinar>)\n\nJoin Threatpost for \u201c[Fortifying Your Business Against Ransomware, DDoS & Cryptojacking Attacks](<https://threatpost.com/webinars/fortifying-your-business-against-attacks/?utm_source=ART&utm_medium=ART&utm_campaign=May_Zoho_Webinar>)\u201d a LIVE roundtable event on Wednesday, May 12 at 2:00 PM EDT for this FREE webinar sponsored by Zoho ManageEngine.\n\nWhat data it does disclose can be found on its [support page](<https://support.apple.com/en-us/HT201222>). Here\u2019s a summary of the three zero-days: \n\n## **Zero-Day Bugs in WebKit**\n\n * **CVE-2021-30665:** A critical memory-corruption issue in the Safari WebKit engine where \u201cprocessing maliciously crafted web content may lead to arbitrary code execution\u201d was addressed with improved state management. 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). The bug was reported to Apple by three security researchers, nicknamed yangkang, zerokeeper and bianliang. \n\n * **CVE-2021-30663:** This second flaw is also found in the open-source WebKit browser engine. It\u2019s an integer overflow, reported by an anonymous researcher, that can also lead to RCE. It was addressed with improved input validation. 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 * **CVE-2021-30666:** A buffer-overflow issue was addressed with improved memory handling. Available for: iPhone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad mini 2, iPad mini 3, and iPod touch (6th generation)\n\nAnd here are details on the expanded patch for the fourth bug: \n\n## **WebKit Storage**\n\n * **CVE-2021-30661: **A use after free issue was addressed with improved memory management. Available for: iPhone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad mini 2, iPad mini 3, and iPod touch (6th generation). This flaw was discovered and reported to the iPhone maker by the security researcher named yangkang, @dnpushme, of Qihoo 360 ATA.\n\nApple\u2019s support page shows that this fourth one was actually patched on Monday last week (April 26) in iOS 14.5 and macOS 11.3, but not in iOS 12. \n\nNaked Security\u2019s Paul Ducklin finds this one [particularly interesting](<https://nakedsecurity.sophos.com/2021/05/04/apple-products-hit-by-fourfecta-of-zero-day-exploits-patch-now/>), and he noted that questions remain. Why wasn\u2019t iOS 12 updated at the same time as iOS 14.5 and macOS 11.3? Did the security hole crop up in the code base after iOS 12 was released, perhaps? \n\nNo, that\u2019s not it: the CVE-2021-30661 and CVE-2021-30666 bugs fixed on Monday only apply to iOS 12. So it remains unclear if the bug exists in recent operating system versions, or not, Ducklin said.\n\n\u201cIs this an old bug from iOS 12 that was carried forward into the current Apple codebase but has still not yet been patched there?\u201d Ducklin pondered. \u201cOr is it a bug that is unique to the older iOS 12 code that doesn\u2019t appear in the more recent operating system releases and can therefore now be considered to have been eliminated everywhere?\u201d\n\nThreatpost has reached out to Apple for comment.\n\n## **Patch Fast!**\n\nPer usual, Apple\u2019s lip is zipped. But one thing\u2019s for sure: Patching as soon as possible is top priority. As it is, the chance for websites passing along \u201cmaliciously crafted web content\u201d is alarming. If you translate Apple\u2019s statement that \u201cprocessing maliciously crafted web content may lead to arbitrary code execution, \u201cyou get a \u201c[drive-by](<https://threatpost.com/google-sites-solarmarket-rat/165396/>), web-based zero-day RCE exploit, according to Ducklin.\n\nIn other words, all you have to do to trigger infection is to visit and view a booby-trapped website. \n\nJohn Kinsella, chief architect at cloud security company Accurics, says this is one of the nastier types of security bugs: one in which the user isn\u2019t required to perform a certain action for an attacker\u2019s success. \u201cPart of the issue here is that it\u2019s not just the browser that a user needs to be careful with,\u201d he told Threatpost in an email on Tuesday. \u201cMany iOS apps are just wrappers around a web application, which would be rendered by WebKit. For example, HTML mail in Apple\u2019s Mail app will be rendered by WebKit, and this app is a hard one to avoid. Even if a user takes advantage of new iOS functionality to replace the default iOS Mail and Safari apps with other mail/browser apps, the underlying HTML rendering engine would still be WebKit-based on Apple\u2019s App Store rules.\u201d\n\nKinsella says that if he\u2019s at all suspicious of something, he won\u2019t open it on a mobile device, but rather on a desktop or laptop, where he has much more control. \u201cThat being said, I know I\u2019m not the average user,\u201d he said. \u201cThe best advice I have is to patch ASAP, and generally be very careful.\u201d\n\nGiven that Apple has acknowledged that these vulnerabilities have already been exploited in the wild, and given the fact that HTML content is so prevalent on mobile devices, Kinsella considers a drive-by RCE like this to be a highly serious issue, though \u201cThe overall security of iOS means this isn\u2019t a complete takeover of the mobile device.\u201d\n\nStill, every extra foothold an attacker can get \u201chelps them further compromise a device,\u201d he said. \u201cThe fact that malicious HTML can compromise something on my wrist doesn\u2019t thrill me. Luckily Apple\u2019s been quite consistent with the reliability of their patches in recent years, so while I may sometimes wait for others to \u2018beta test\u2019 a release, a security patch like this was applied to my devices ASAP.\u201d\n\n## **What is WebKit? The Little Engine That Could**\n\nApple developed the WebKit browser engine to run in its Safari web browser, but it\u2019s also used by Apple Mail, the App Store, and various apps on the macOS and iOS operating systems. This, of course, isn\u2019t the first time that the engine has hit some bumps. \n\nIn January, Apple released an emergency update that patched three iOS[ bugs](<https://threatpost.com/apple-patches-zero-days-ios-emergency-update/163374/>). Two of them (CVE-2021-1870 and CVE-2021-1871 ) were discovered in WebKit (and the third, tracked as CVE-2021-1782, was found in the OS kernel).\n\nMore recently, in March, Apple patched other [severe WebKit RCEs](<https://threatpost.com/apple-webkit-remote-code-execution/164595/>). Similar to Monday\u2019s updates, those WebKit fixes could have allowed remote attackers to completely compromise affected systems.\n\n05-04-2021 14:52 UPDATE: Added input from Accurics\u2019 John Kinsella.\n\n**Join Threatpost for \u201c**[**Fortifying Your Business Against Ransomware, DDoS & Cryptojacking Attacks**](<https://threatpost.com/webinars/fortifying-your-business-against-attacks/?utm_source=ART&utm_medium=ART&utm_campaign=May_Zoho_Webinar>)**\u201d \u2013 a LIVE roundtable event on**[** Wed, May 12 at 2:00 PM EDT**](<https://threatpost.com/webinars/fortifying-your-business-against-attacks/?utm_source=ART&utm_medium=ART&utm_campaign=May_Zoho_Webinarhttps://threatpost.com/webinars/fortifying-your-business-against-attacks/?utm_source=ART&utm_medium=ART&utm_campaign=May_Zoho_Webinar>)**. Sponsored by Zoho ManageEngine, Threatpost host Becky Bracken moderates an expert panel discussing best defense strategies for these 2021 threats. Questions and LIVE audience participation encouraged. Join the lively discussion and **[**Register HERE**](<https://threatpost.com/webinars/fortifying-your-business-against-attacks/?utm_source=ART&utm_medium=ART&utm_campaign=May_Zoho_Webinar>)** for free. **\n", "cvss3": {}, "published": "2021-05-04T16:16:37", "type": "threatpost", "title": "Apple Fixes Zero\u2011Day Security Bugs Under Active Attack", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2021-1782", "CVE-2021-1870", "CVE-2021-1871", "CVE-2021-22893", "CVE-2021-30661", "CVE-2021-30663", "CVE-2021-30665", "CVE-2021-30666"], "modified": "2021-05-04T16:16:37", "id": "THREATPOST:33E56DEB736406F9DD08C7533BF1812B", "href": "https://threatpost.com/apple-zero%e2%80%91days-active-attack/165842/", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-03-02T18:06:16", "description": "Hackers behind previous [iPhone jailbreak tools](<https://threatpost.com/new-ios-jailbreak-tool-works-on-iphone-models-ios-11-to-ios-13-5/156045/>) have released a jailbreak update based on a recently discovered and patched iPhone vulnerability. According to iPhone jailbreakers at UnC0ver, the tool allows users to take full control over unpatched iPhones.\n\nThe jailbreak\u2014which UnC0ver said works on iOS versions 11.0 to 14.3\u2013exploits the kernel vulnerability CVE-2021-1782, one of [three iOS flaws](<https://threatpost.com/apple-patches-zero-days-ios-emergency-update/163374/>) for which Apple released an emergency update, iOS 14.4, last month. At the time the company said the vulnerabilities potentially were being exploited in the wild.\n\nWith the release of 14.4, a number of devices already will have been updated, which means the jailbreak won\u2019t work. However, anyone with a device running 14.3 or earlier version of iOS can use the tool to hack into their iPhone, according to UnC0ver. \n[](<https://threatpost.com/newsletter-sign/>)UnC0ver [shared its discovery on Twitter](<https://twitter.com/Pwn20wnd/status/1365833293069975557>), announcing UnC0ver v6.0.0, after one of the group\u2019s members, Pwn20wnd, who put out several teaser tweets about the imminent arrival of the jailbreak tool before its release.\n\n\u201cTweet your device model and why you will be jailbreaking your device on iOS 14 with the hashtag [#unc0ver](<https://twitter.com/hashtag/unc0ver?src=hashtag_click>)!\u201d Pwn20wnd tweeted on Feb. 27 before releasing the tool, with other enthusiasts echoing the call to spread the news.\n\n## What Exactly is a Jailbreak Tool?\n\nJailbreak tools are software that take advantage of vulnerabilities in iOS to allow users root access and full control of their device. Jailbreaking bypasses DRM restrictions, allowing users to run unauthorized and custom software as well as make other tweaks to iOS.\n\nApple\u2019s iOS and other OSes for its products are notoriously closed-source, which has irked developers that like to peer under the hood and play with the code on their devices. The company historically has cited security reasons for not permitting its users tinker with the proprietary code for iOS.\n\nJailbreaks like the ones unC0ver has become notorious for releasing have become popular ways for iOS developers and users to hack into their own devices to make custom changes to their devices, and are typically met with enthusiasm from iPhone aficionados.\n\n\u201cIt\u2019s great to see [#unc0ver](<https://twitter.com/hashtag/unc0ver?src=hashtag_click>) after such a long wait for a iOS 14 jailbreak on newer devices. even better that it was a complete surprise!\u201d tweeted [Jamie Bishop](<https://twitter.com/jamiebishop123>), a software engineer and self-proclaimed iOS hacker.\n\nHowever, some enthusiasts grumbled that they wish they\u2019d had prior warning that a jailbreak was going to be released, because their devices had already updated to iOS 14.4 and so the tool was rendered useless to them.\n\n\u201cWell\u2026A little heads up would\u2019ve been appreciated,\u201d [tweeted](<https://twitter.com/ddavid_son/status/1365827024774922240>) [David Davidson](<https://twitter.com/ddavid_son>), and iPhone user in Israel, in response to Bishop. \u201cNow there\u2019s a lot of us with nothing to do.\u201d\n\nIt\u2019s been a little more than 10 months since UnC0ver released its last iPhone jailbreak tool. That one came in May 2020, which allowed people to break into devices up to iOS 13.5, which was then the latest release. Apple quietly [released a patch](<https://threatpost.com/apple-jailbreak-zero-day-patch/156201/>) for the jailbreak not long after.\n", "cvss3": {}, "published": "2021-03-02T17:54:53", "type": "threatpost", "title": "Jailbreak Tool Works on iPhones Up to iOS 14.3", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2021-1782"], "modified": "2021-03-02T17:54:53", "id": "THREATPOST:26C336F10C4AB0FEC01844CA1040746F", "href": "https://threatpost.com/jailbreak-tool-works-on-iphones-up-to-ios-14-3/164420/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2021-07-15T11:25:30", "description": "Threat actors used a Safari zero-day flaw to send malicious links to government officials in Western Europe via LinkedIn before researchers from Google discovered and reported the vulnerability.\n\nThat\u2019s the word from researchers from Google Threat Analysis Group (TAG) and Google Project Zero, who Wednesday [posted a blog](<https://blog.google/threat-analysis-group/how-we-protect-users-0-day-attacks/>) shedding more light on several zero-day flaws that they discovered so far this year. Researchers in particular detailed how attackers exploited the vulnerabilities\u2014the prevalence of which are on the rise\u2013before they were addressed by their respective vendors.\n\nTAG researchers discovered the Safari WebKit flaw, tracked as [CVE-\u200b2021-1879](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1879>), on March 19. The vulnerability allowed for the processing of maliciously crafted web content for universal cross site scripting and was addressed by Apple in [an update](<https://support.apple.com/en-us/HT212256>) later that month.\n\n[](<https://threatpost.com/newsletter-sign/>)\n\nBefore the fix, researchers assert Russian-language threat actors were exploiting the vulnerability in the wild by using LinkedIn Messaging to send government officials from Western European countries malicious links that could collect website-authentication cookies, according to the post by Maddie Stone and Clement Lecigne from Google TAG.\n\n\u201cIf the target visited the link from an iOS device, they would be redirected to an attacker-controlled domain that served the next-stage payloads,\u201d they wrote.\n\nThe exploit, which targeted iOS versions 12.4 through 13.7, would turn off [Same-Origin-Policy](<https://en.wikipedia.org/wiki/Same-origin_policy>) protections on an infected device to collect authentication cookies from several popular websites\u2013including Google, Microsoft, LinkedIn, Facebook and Yahoo\u2013and then send them via WebSocket to an attacker-controlled IP, researchers wrote. The victim would need to have a session open on these websites from Safari for cookies to be successfully exfiltrated.\n\nMoreover, the campaign targeting iOS devices coincided with others from the same threat actor\u2014which Microsoft has identified as Nobelium\u2013targeting users on Windows devices to deliver Cobalt Strike, researchers wrote. Security firm Volexity described one of these attacks [in a report](<https://www.volexity.com/blog/2021/05/27/suspected-apt29-operation-launches-election-fraud-themed-phishing-campaigns/>) posted online in May, the researchers added.\n\nNobellium is believed to be a Russia-based threat group responsible for the [expansive cyber-espionage SolarWinds](<https://threatpost.com/feds-russia-culprit-solarwinds/162785/>) campaign, which affected numerous U.S. government agencies and tech companies, including Microsoft.\n\n## **Other Zero-Day Attacks**\n\nGoogle researchers also linked three additional zero-day flaws they identified this year to a commercial surveillance vendor, according to [Google TAG\u2019s Shane Huntley](<https://twitter.com/ShaneHuntley/status/1415340345500463113>). Two of those vulnerabilities\u2013[CVE-2021-21166](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21166>) and [CVE-2021-30551](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30551>)\u2014were found in Chrome, and one, tracked as [CVE-2021-33742](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33742>), in Internet Explorer.\n\nCVE-2021-21166 and CVE-2021-30551, two Chrome rendered remote-code execution (RCE) flaws, were identified separately but later believed to be used by the same actor, researchers wrote in the blog. Google researchers discovered the former in February and the latter in June.\n\n\u201cBoth of these 0-days were delivered as one-time links sent by email to the targets, all of whom we believe were in Armenia,\u201d Stone and Lecigne wrote. \u201cThe links led to attacker-controlled domains that mimicked legitimate websites related to the targeted users.\u201d\n\nWhen prospective victims clicked the link, they were redirected to a webpage that would fingerprint their device, collect system information about the client, and generate ECDH keys to encrypt the exploits, researchers wrote. This info\u2014which included screen resolution, timezone, languages, browser plugins, and available MIME types\u2014would then be sent back to the exploit server and used by attackers to decide whether or not an exploit should be delivered to the target, they said.\n\nResearchers also identified a separate campaigned in April that also targeted Armenian users by leveraging CVE-2021-26411, an RCE bug found in Internet Explorer (IE). The campaign loaded web content within IE that contained malicious Office documents, researchers wrote.\n\n\u201cThis happened by either embedding a remote ActiveX object using a Shell.Explorer.1 OLE object or by spawning an Internet Explorer process via VBA macros to navigate to a web page,\u201d Stone and Lecigne explained.\n\nAt the time, researchers said they were unable to recover the next-stage payload, but successfully recovered the exploit after discovering an early June campaign from the same actors. Microsoft patched the flaw later that month, they said.\n\n\n\nClick to Zoom CREDIT: TAG\n\n## **Why There is an Increase in Zero-Days?**\n\nAll in all, security researchers have identified 33 [zero-day flaws](<https://threatpost.com/kaseya-patches-zero-days-revil-attacks/167670/>) so far in 2021, which is 11 more than the total number from 2020, according to the post.\n\nWhile that trend reflects an increase in the number of these types of vulnerabilities that exist, Google researchers \u201cbelieve greater detection and disclosure efforts are also contributing to the upward trend,\u201d they wrote.\n\nStill, it\u2019s highly possible that attackers are indeed using more [zero-day exploits](<https://threatpost.com/zero-day-wipe-my-book-live/167422/>) for a few reasons, researchers noted. One is that the increase and maturation of security technologies and features means attackers also have to level up, which in turn requires more [zero-day vulnerabilities](<https://threatpost.com/solarwinds-hotfix-zero-day-active-attack/167704/>) for functional attack chains, they said.\n\nThe growth of mobile platforms also has resulted in an increase in the number of products that threat actors want to target\u2014hence more reason to use zero-day exploits, researchers observed. Perhaps inspired by this increase in demand, commercial vendors also are selling more access to zero-days than in the early 2010s, they said.\n\nFinally, the maturation of security protections and strategies also inspires sophistication on the part of attackers as well, boosting the need for them to use zero-day flaws to convince victims to install malware, researchers noted.\n\n\u201cDue to advancements in security, these actors now more often have to use 0-day exploits to accomplish their goals,\u201d Stone and Lecigne wrote.\n\n_**Check out our free **_[_**upcoming live and on-demand webinar events**_](<https://threatpost.com/category/webinars/>)_** \u2013 unique, dynamic discussions with cybersecurity experts and the Threatpost community.**_\n", "cvss3": {}, "published": "2021-07-15T11:04:49", "type": "threatpost", "title": "Safari Zero-Day Used in Malicious LinkedIn Campaign", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2021-1879", "CVE-2021-21166", "CVE-2021-26411", "CVE-2021-30551", "CVE-2021-33742"], "modified": "2021-07-15T11:04:49", "id": "THREATPOST:EA23582BD77C428ACE9B9DB7D5741EB6", "href": "https://threatpost.com/safari-zero-day-linkedin/167814/", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}], "thn": [{"lastseen": "2022-05-09T12:39:03", "description": "[](<https://thehackernews.com/images/-Aros4Hd7Hj8/YEcYaYPj-TI/AAAAAAAAB-g/2ZSR204Gt-cvho0M5p936SrWsC_s00ulwCLcBGAsYHQ/s0/apple.jpg>)\n\nApple has released out-of-band patches for iOS, macOS, watchOS, and Safari web browser to address a security flaw that could allow attackers to run arbitrary code on devices via malicious web content.\n\nTracked as **CVE-2021-1844**, the vulnerability was discovered and reported to the company by Cl\u00e9ment Lecigne of Google's Threat Analysis Group and Alison Huffman of Microsoft Browser Vulnerability Research.\n\nAccording to the update notes posted by Apple, the flaw stems from a memory corruption issue that could lead to arbitrary code execution when processing specially crafted web content. The company said the problem was addressed with \"improved validation.\"\n\nThe update is available for devices running [iOS 14.4, iPadOS 14.4](<https://support.apple.com/en-us/HT212221>), [macOS Big Sur](<https://support.apple.com/en-us/HT212220>), and [watchOS 7.3.1](<https://support.apple.com/en-us/HT212222>) (Apple Watch Series 3 and later), and as an [update to Safari](<https://support.apple.com/en-us/HT212223>) for MacBooks running macOS Catalina and macOS Mojave.\n\n[](<https://thehackernews.com/images/-x-pwD8r0Hz0/YEcYq2S27qI/AAAAAAAAB-o/e7pap0QYYvU1uk765ZMqSeKYUofKWRYegCLcBGAsYHQ/s0/apple.jpg>)\n\nThe latest development comes on the heels of a patch for [three zero-day vulnerabilities](<https://thehackernews.com/2021/01/apple-warns-of-3-ios-zero-day-security.html>) (CVE-2021-1782, CVE-2021-1870, and CVE-2021-1871) that was released in January. The weaknesses, which allow an attacker to elevate privileges and achieve remote code execution, were later exploited by the team behind the \"[unc0ver](<https://thehackernews.com/2021/03/new-unc0ver-tool-can-jailbreak-all.html>)\" jailbreak tool to unlock almost every single iPhone model running 14.3.\n\nIt's worth noting that Huffman was also behind the discovery of an [actively exploited zero-day bug](<https://thehackernews.com/2021/03/new-chrome-0-day-bug-under-active.html>) in the Chrome browser that was addressed by Google last week. But unlike the Chrome security flaw, there is no evidence that CVE-2021-1844 is being exploited by malicious hackers.\n\nUsers of Apple devices or those running a vulnerable version of Chrome are advised to install the updates as soon as possible to mitigate the risk associated with the flaws.\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": "2021-03-09T06:51:00", "type": "thn", "title": "Apple Issues Patch for Remote Hacking Bug Affecting Billions of its Devices", "bulletinFamily": "info", "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"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-1782", "CVE-2021-1844", "CVE-2021-1870", "CVE-2021-1871"], "modified": "2021-03-09T08:58:35", "id": "THN:59DC40FBDFBEBE12E11B551510E4B2E6", "href": "https://thehackernews.com/2021/03/apple-issues-patch-for-remote-hacking.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-05-09T12:39:11", "description": "[](<https://thehackernews.com/images/-jMlIotpt0jU/YBD-s7n5YQI/AAAAAAAABmI/X0k_6KZYvcAOxTj1nJiddOWRAnW-eYg9ACLcBGAsYHQ/s0/apple-iphone-hacking.jpg>)\n\nApple on Tuesday released updates for iOS, iPadOS, and tvOS with fixes for three security vulnerabilities that it says may have been actively exploited in the wild.\n\nReported by an anonymous researcher, the three [zero-day](<https://support.apple.com/en-us/HT212146>) [flaws](<https://support.apple.com/en-us/HT212149>) \u2014 CVE-2021-1782, CVE-2021-1870, and CVE-2021-1871 \u2014 could have allowed an attacker to elevate privileges and achieve remote code execution.\n\nThe iPhone maker did not disclose how widespread the attack was or reveal the identities of the attackers actively exploiting them.\n\nWhile the privilege escalation bug in the kernel (CVE-2021-1782) was noted as a race condition that could cause a malicious application to elevate its privileges, the other two shortcomings \u2014 dubbed a \"logic issue\" \u2014 were discovered in the WebKit browser engine (CVE-2021-1870 and CVE-2021-1871), permitting an attacker to achieve arbitrary code execution inside Safari.\n\nApple said the race condition and the WebKit flaws were addressed with improved locking and restrictions, respectively.\n\n[](<https://thehackernews.com/images/-fdpXkbfWGTA/YBD_Bui-nuI/AAAAAAAABmQ/MgynC4sTjqETJbW_z8c8Hc-4lAuJHG5rgCLcBGAsYHQ/s0/hacking.jpg>)\n\nWhile exact details of the exploit leveraging the flaws are unlikely to be made public until the patches have been widely applied, it wouldn't be a surprise if they were chained together to carry out watering hole attacks against potential targets.\n\nSuch an attack would involve delivering the malicious code simply by visiting a compromised website that then takes advantage of the aforementioned vulnerabilities to escalate its privileges and run arbitrary commands to take control of the device.\n\nThe updates are now available for iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation), as well as Apple TV 4K and Apple TV HD.\n\nNews of the latest zero-days comes after the company resolved three actively exploited vulnerabilities in [November 2020](<https://thehackernews.com/2020/11/update-your-ios-devices-now-3-actively.html>) and a separate zero-day bug in iOS 13.5.1 that was disclosed as used in a [cyberespionage campaign](<https://thehackernews.com/2020/12/iphones-of-36-journalists-hacked-using.html>) targeting Al Jazeera journalists last year.\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": "2021-01-27T05:50:00", "type": "thn", "title": "Apple Warns of 3 iOS Zero-Day Security Vulnerabilities Exploited in the Wild", "bulletinFamily": "info", "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"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-1782", "CVE-2021-1870", "CVE-2021-1871"], "modified": "2021-01-27T05:50:09", "id": "THN:739D9EFE8C7F1B29E2430DAC65CDEE52", "href": "https://thehackernews.com/2021/01/apple-warns-of-3-ios-zero-day-security.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-05-09T12:37:57", "description": "[](<https://thehackernews.com/images/-EY0jLibkpcU/YMgfQajFNQI/AAAAAAAAC3I/EIU5a5Wq51o-5TvSYm6aKt_vlbbskE6UACLcBGAsYHQ/s0/apple-zero-day.png>)\n\nApple on Monday shipped out-of-band security patches to address two zero-day vulnerabilities in iOS 12.5.3 that it says are being actively exploited in the wild.\n\nThe latest update, [iOS 12.5.4](<https://support.apple.com/en-us/HT212548>), comes with fixes for three security bugs, including a memory corruption issue in [ASN.1 decoder](<https://en.wikipedia.org/wiki/ASN.1>) (CVE-2021-30737) and two flaws concerning its WebKit browser engine that could be abused to achieve remote code execution \u2014\n\n * **CVE-2021-30761** \\- A memory corruption issue that could be exploited to gain arbitrary code execution when processing maliciously crafted web content. The flaw was addressed with improved state management.\n * **CVE-2021-30762** \\- A use-after-free issue that could be exploited to gain arbitrary code execution when processing maliciously crafted web content. The flaw was resolved with improved memory management.\n\nBoth CVE-2021-30761 and CVE-2021-30762 were reported to Apple anonymously, with the Cupertino-based company stating in its advisory that it's aware of reports that the vulnerabilities \"may have been actively exploited.\" As is usually the case, Apple didn't share any specifics on the nature of the attacks, the victims that may have been targeted, or the threat actors that may be abusing them.\n\nOne thing evident, however, is that the active exploitation attempts were directed against owners of older devices such as iPhone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad mini 2, iPad mini 3, and iPod touch (6th generation). The move mirrors a similar fix that Apple rolled out on May 3 to remediate a buffer overflow vulnerability (CVE-2021-30666) in WebKit targeting the same set of devices.\n\nAlong with the two aforementioned flaws, Apple has patched a total of 12 zero-days affecting iOS, iPadOS, macOS, tvOS, and watchOS since the start of the year \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\nUsers of Apple devices are recommended to update to the latest versions to mitigate the risk associated with the vulnerabilities.\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": "2021-06-15T03:32:00", "type": "thn", "title": "Apple Issues Urgent Patches for 2 Zero-Day Flaws Exploited in the Wild", "bulletinFamily": "info", "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"}, "impactScore": 6.4, "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-2021-30737", "CVE-2021-30761", "CVE-2021-30762"], "modified": "2021-06-15T10:08:36", "id": "THN:0D13405795D42B516C33D8E56A44BA9D", "href": "https://thehackernews.com/2021/06/apple-issues-urgent-patches-for-2-zero.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-05-09T12:38:01", "description": "[](<https://thehackernews.com/images/-fNVyfZ9xLu4/YLDS4IiFgCI/AAAAAAAACq0/ysLAa9WYkXYAknx7W8VKLTshqroWpDJFgCLcBGAsYHQ/s0/russian-hackers.jpg>)\n\nMicrosoft on Thursday disclosed that the threat actor behind the [SolarWinds supply chain hack](<https://thehackernews.com/2021/03/researchers-find-3-new-malware-strains.html>) returned to the threat landscape to target government agencies, think tanks, consultants, and non-governmental organizations located across 24 countries, including the U.S.\n\nSome of the entities that were singled out include the U.S. Atlantic Council, the Organization for Security and Co-operation in Europe (OSCE), the Ukrainian Anti-Corruption Action Center (ANTAC), the EU DisinfoLab, and the Government of Ireland's Department of Foreign Affairs.\n\n\"This wave of attacks targeted approximately 3,000 email accounts at more than 150 different organizations,\" Tom Burt, Microsoft's Corporate Vice President for Customer Security and Trust, [said](<https://blogs.microsoft.com/on-the-issues/2021/05/27/nobelium-cyberattack-nativezone-solarwinds/>). \"At least a quarter of the targeted organizations were involved in international development, humanitarian, and human rights work.\"\n\nMicrosoft attributed the ongoing intrusions to the Russian threat actor it tracks as Nobelium, and by the wider cybersecurity community under the monikers APT29, UNC2452 (FireEye), SolarStorm (Unit 42), StellarParticle (Crowdstrike), Dark Halo (Volexity), and Iron Ritual (Secureworks).\n\nThe latest [wave](<https://www.microsoft.com/security/blog/2021/05/27/new-sophisticated-email-based-attack-from-nobelium/>) in a series of intrusions is said to have begun on Jan. 28, 2021, before reaching a new level of escalation on May 25. The attacks leveraged a legitimate mass-mailing service called Constant Contact to conceal its malicious activity and masquerade as USAID, a U.S.-based development organization, for a wide-scale phishing campaign that distributed phishing emails to a variety of organizations and industry verticals.\n\n\"Nobelium launched this week's attacks by gaining access to the Constant Contact account of USAID,\" Burt said.\n\nThese seemingly authentic emails included a link that, when clicked, delivered a malicious optical disc image file (\"ICA-declass.iso\") to inject a custom Cobalt Strike Beacon implant dubbed NativeZone (\"Documents.dll\"). The backdoor, similar to previous custom malware like [Raindrop](<https://thehackernews.com/2021/01/researchers-discover-raindrop-4th.html>) and [Teardrop](<https://thehackernews.com/2020/12/a-second-hacker-group-may-have-also.html>), comes equipped with capabilities to maintain persistent access, conduct lateral movement, exfiltrate data, and install additional malware.\n\n[](<https://thehackernews.com/images/-Kqca89OnZHA/YLDPv9iZshI/AAAAAAAACqk/k4ouHzcz69c07swH-6a9KPn5MiMEqeytgCLcBGAsYHQ/s0/hackers.jpg>)\n\nIn another variation of the targeted attacks detected before April, Nobelium experimented with profiling the target machine after the email recipient clicked the link. In the event the underlying operating system turned out to be iOS, the victim was redirected to a second remote server to dispatch an exploit for the then zero-day [CVE-2021-1879](<https://thehackernews.com/2021/03/apple-issues-urgent-patch-update-for.html>). Apple addressed the flaw on March 26, acknowledging that \"this issue may have been actively exploited.\"\n\n[](<https://thehackernews.com/images/-VCSkL1uJd1E/YLDQPDIOPaI/AAAAAAAACqs/_v2-iFt6JOc5GNscw2QmgJTekQnK5Kr-gCLcBGAsYHQ/s0/ms-windows.jpg>)\n\nCybersecurity firms [Secureworks](<https://www.secureworks.com/blog/usaid-themed-phishing-campaign-leverages-us-elections-lure>) and [Volexity](<https://www.volexity.com/blog/2021/05/27/suspected-apt29-operation-launches-election-fraud-themed-phishing-campaigns/>), which corroborated the findings, said the campaign singled out non-governmental organizations, research institutions, government entities, and international agencies situated in the U.S., Ukraine, and the European Union.\n\n\"The very narrow and specific set of email identifiers and organizations observed by CTU researchers strongly indicate that the campaign is focused on U.S. and European diplomatic and policy missions that would be of interest to foreign intelligence services,\" researchers from Secureworks Counter Threat Unit noted.\n\nThe latest attacks add to evidence of the threat actor's recurring pattern of using [unique infrastructure](<https://thehackernews.com/2021/04/researchers-find-additional.html>) and tooling for each target, thereby giving the attackers a high level of stealth and enabling them to remain undetected for extended periods of time.\n\nThe ever-evolving nature of Nobelium's tradecraft is also likely to be a direct response to the highly publicized SolarWinds incident, suggesting the attackers could further continue to experiment with their methods to meet their objectives.\n\n\"When coupled with the attack on SolarWinds, it's clear that part of Nobelium's playbook is to gain access to trusted technology providers and infect their customers,\" Burt said. \"By piggybacking on software updates and now mass email providers, Nobelium increases the chances of collateral damage in espionage operations and undermines trust in the technology ecosystem.\"\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": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.1, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 2.7}, "published": "2021-05-28T11:24:00", "type": "thn", "title": "SolarWinds Hackers Target Think Tanks With New 'NativeZone' Backdoor", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-1879"], "modified": "2021-06-02T04:59:08", "id": "THN:D28CBE91134FEFC2BFDB69F581D44799", "href": "https://thehackernews.com/2021/05/solarwinds-hackers-target-think-tanks.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"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"}}, {"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": "2022-05-09T12:39:04", "description": "[](<https://thehackernews.com/images/-JkdnPjEoviI/YD4G2g-EQ-I/AAAAAAAAB6g/I6C5TlNMQxAIwwzQS6Wp-RZQ_w3UKsTqgCLcBGAsYHQ/s0/iphone-jailbreak.jpg>)\n\nA popular jailbreaking tool called \"unc0ver\" has been updated to support iOS 14.3 and earlier releases, thereby making it possible to unlock almost every single iPhone model using a vulnerability that Apple in January disclosed was actively exploited in the wild.\n\nThe latest release, dubbed unc0ver v6.0.0, was [released](<https://unc0ver.dev>) on Sunday, according to its lead developer Pwn20wnd, expanding its compatibility to jailbreak any device running iOS 11.0 through iOS 14.3 using a kernel vulnerability, including iOS 12.4.9-12.5.1, 13.5.1-13.7, and 14.0-14.3.\n\nTracked as [CVE-2021-1782](<https://thehackernews.com/2021/01/apple-warns-of-3-ios-zero-day-security.html>), the flaw is a privilege escalation vulnerability in the kernel stemming from a race condition that could cause a malicious application to elevate its privileges.\n\n\"We wrote our own exploit based on CVE-2021-1782 for #unc0ver to achieve optimal exploit speed and stability,\" Pwn20wnd [said](<https://twitter.com/Pwn20wnd/status/1364878565523787777>) in a separate tweet.\n\nThe vulnerability has since been addressed by Apple as part of its iOS and iPadOS 14.4 updates released on January 26, 2021, but not before admitting that the issue may have been under active attack by bad actors.\n\nThe iPhone maker, however, did not disclose how widespread the attack was or reveal the identities of the attackers actively exploiting them.\n\nJailbreaking, similar to rooting on Google's Android, involves a privilege escalation that works by exploiting flaws in iOS to grant users root access and full control over their devices. In doing so, it allows iOS users to remove software restrictions imposed by Apple, thereby allowing access to additional customization and otherwise prohibited apps.\n\nFor its part, Apple has steadily made it difficult to jailbreak devices by locking down its hardware and software for security reasons, which it says helps counter malware attacks.\n\nZecOps CEO Zuk Avraham [said](<https://twitter.com/ihackbanme/status/1365862089567346689>) the jailbreak is \"yet another example that attackers have an edge on iOS vs. defenders,\" adding \"[Apple] needs to stop the need to jailbreak the device in the first place and should just enable users to have full access without a need to run an exploit.\"\n\nLast May, the unc0ver team released a [similar jailbreak](<https://thehackernews.com/2020/05/iphone-ios-jailbreak-tools.html>) for iPhones running iOS 11 to iOS 13.5 by exploiting a memory consumption issue in the kernel ([CVE-2020-9859](<https://support.apple.com/en-us/HT211214>)). But it was patched by Apple in a matter of days with the release of iOS 13.5.1 to prevent the vulnerability from being exploited maliciously.\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": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-03-02T09:37:00", "type": "thn", "title": "New 'unc0ver' Tool Can Jailbreak All iPhone Models Running iOS 11.0 - 14.3", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-9859", "CVE-2021-1782"], "modified": "2021-03-03T06:24:33", "id": "THN:012D6A298BED906B54D36D175756D4A7", "href": "https://thehackernews.com/2021/03/new-unc0ver-tool-can-jailbreak-all.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-05-09T12:39:21", "description": "[](<https://thehackernews.com/images/-xmPJ5TMTpac/YO_wfpf1LkI/AAAAAAAADM4/xSKsZYAbLBYJjYvNQilqUM9z0lf0Rx7_gCLcBGAsYHQ/s0/chrome.jpg>)\n\nThreat intelligence researchers from Google on Wednesday [shed more light](<https://blog.google/threat-analysis-group/how-we-protect-users-0-day-attacks/>) on four in-the-wild zero-days in Chrome, Safari, and Internet Explorer browsers that were exploited by malicious actors in different campaigns since the start of the year.\n\nWhat's more, three of the four zero-days were engineered by commercial providers and sold to and used by government-backed actors, contributing to an uptick in real-world attacks. The list of now-patched vulnerabilities is as follows -\n\n * [**CVE-2021-1879**](<https://thehackernews.com/2021/03/apple-issues-urgent-patch-update-for.html>): Use-After-Free in QuickTimePluginReplacement (Apple WebKit)\n * [**CVE-2021-21166**](<https://thehackernews.com/2021/03/new-chrome-0-day-bug-under-active.html>): Chrome Object Lifecycle Issue in Audio\n * [**CVE-2021-30551**](<https://thehackernews.com/2021/06/new-chrome-0-day-bug-under-active.html>): Chrome Type Confusion in V8\n * [**CVE-2021-33742**](<https://thehackernews.com/2021/06/update-your-windows-computers-to-patch.html>): Internet Explorer out-of-bounds write in MSHTML\n\nBoth Chrome zero-days \u2014 CVE-2021-21166 and CVE-2021-30551 \u2014 are believed to have been used by the same actor, and were delivered as one-time links sent via email to targets located in Armenia, with the links redirecting unsuspecting users to attacker-controlled domains that masqueraded as legitimate websites of interest to the recipients.\n\nThe malicious websites took charge of fingerprinting the devices, including collecting system information about the clients, before delivering a second-stage payload.\n\nWhen Google rolled out a patch for CVE-2021-30551, Shane Huntley, Director of Google's Threat Analysis Group (TAG), revealed that the vulnerability was leveraged by the same actor that abused CVE-2021-33742, an actively exploited remote code execution flaw in Windows MSHTML platform that was addressed by Microsoft as part of its [Patch Tuesday update](<https://thehackernews.com/2021/06/update-your-windows-computers-to-patch.html>) on June 8.\n\nThe two zero-days were provided by a commercial exploit broker to a nation-state adversary, which used them in limited attacks against targets in Eastern Europe and the Middle East, Huntley previously added.\n\n[](<https://thehackernews.com/images/--ol-CfJ3-bE/YO_tDkpfuNI/AAAAAAAADMw/bonGU0wpX_QzAsMNe5_Eh_0_Nb4OAma_QCLcBGAsYHQ/s0/zero-day.jpg>)\n\nNow according to a technical report published by the team, all the three zero-days were \"developed by the same commercial surveillance company that sold these capabilities to two different government-backed actors,\" adding the Internet Explorer flaw was used in a campaign targeting Armenian users with malicious Office documents that loaded web content within the web browser.\n\nGoogle did not disclose the identities of the exploit broker or the two threat actors that used the vulnerabilities as part of their attacks.\n\n## SolarWinds Hackers Exploited iOS Zero-Day\n\nThe Safari zero-day, in contrast, concerned a WebKit flaw that could enable adversaries to process maliciously crafted web content that may result in universal cross-site scripting attacks. The issue was rectified by Apple on March 26, 2021.\n\nAttacks leveraging CVE-2021-1879, which Google attributed to a \"likely Russian government-backed actor,\" were executed by means of sending malicious links to government officials over LinkedIn that, when clicked from an iOS device, redirected the user to a rogue domain that served the next-stage payloads.\n\nIt's worth noting that the offensive also mirrors a [wave of targeted attacks](<https://thehackernews.com/2021/05/solarwinds-hackers-target-think-tanks.html>) unleashed by Russian hackers tracked as Nobelium, which was found abusing the vulnerability to strike government agencies, think tanks, consultants, and non-governmental organizations as part of an email phishing campaign.\n\nNobelium, a threat actor linked to the Russian Foreign Intelligence Service (SVR), is also suspected of orchestrating the [SolarWinds supply chain attack](<https://thehackernews.com/2020/12/us-agencies-and-fireeye-were-hacked.html>) late last year. It's known by other aliases such as APT29, UNC2452 (FireEye), SolarStorm (Unit 42), StellarParticle (Crowdstrike), Dark Halo (Volexity), and Iron Ritual (Secureworks).\n\n\"Halfway into 2021, there have been [33 zero-day exploits](<https://googleprojectzero.github.io/0days-in-the-wild/rca.html>) used in attacks that have been publicly disclosed this year \u2014 11 more than the total number from 2020,\" TAG researchers Maddie Stone and Clement Lecigne noted. \"While there is an increase in the number of zero-day exploits being used, we believe greater detection and disclosure efforts are also contributing to the upward trend.\"\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": 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": "2021-07-15T08:25:00", "type": "thn", "title": "Google Details iOS, Chrome, IE Zero-Day Flaws Exploited Recently in the Wild", "bulletinFamily": "info", "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-2021-1879", "CVE-2021-21166", "CVE-2021-30551", "CVE-2021-33742"], "modified": "2021-07-15T12:45:33", "id": "THN:BBBFDA7EEE18F813A5DA572FD390D528", "href": "https://thehackernews.com/2021/07/google-details-ios-chrome-ie-zero-day.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}], "nessus": [{"lastseen": "2023-10-19T14:59:53", "description": "The remote Ubuntu 18.04 LTS / 20.04 LTS / 20.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4939-1 advisory.\n\n - A use after free issue was addressed with improved memory management. 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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. 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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 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.. 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{'reference':'webkit2gtk-4_0-injected-bundles-2.32.1-2.63', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.4']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.32.1-2.63', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},\n {'reference':'libwebkit2gtk-4_0-37-2.32.1-2.63', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},\n {'reference':'libwebkit2gtk3-lang-2.32.1-2.63', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.32.1-2.63', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.32.1-2.63', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.32.1-2.63', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']}\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_HOLE,\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": "2023-07-18T15:51:49", "description": "The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:4381 advisory.\n\n - A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free. (CVE-2020-13558)\n\n - Libraw before 0.20.1 has a stack buffer overflow via LibRaw::identify_process_dng_fields in identify.cpp.\n (CVE-2020-24870)\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 - autoar-extractor.c in GNOME gnome-autoar through 0.2.4, as used by GNOME Shell, Nautilus, and other software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink to a directory outside of the intended extraction location. (CVE-2020-36241)\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 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, CVE-2021-1871)\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 - autoar-extractor.c in GNOME gnome-autoar before 0.3.1, as used by GNOME Shell, Nautilus, and other software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink in certain complex situations. NOTE: this issue exists because of an incomplete fix for CVE-2020-36241. (CVE-2021-28650)\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 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 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\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2022-02-09T00:00:00", "type": "nessus", "title": "AlmaLinux 8 : GNOME (ALSA-2021:4381)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2020-13558", "CVE-2020-24870", "CVE-2020-27918", "CVE-2020-29623", "CVE-2020-36241", "CVE-2021-1765", "CVE-2021-1788", "CVE-2021-1789", "CVE-2021-1799", "CVE-2021-1801", "CVE-2021-1844", "CVE-2021-1870", "CVE-2021-1871", "CVE-2021-21775", "CVE-2021-21779", "CVE-2021-21806", "CVE-2021-28650", "CVE-2021-30663", "CVE-2021-30665", "CVE-2021-30682", "CVE-2021-30689", "CVE-2021-30720", "CVE-2021-30734", "CVE-2021-30744", "CVE-2021-30749", "CVE-2021-30758", "CVE-2021-30795", "CVE-2021-30797", "CVE-2021-30799"], "modified": "2023-04-25T00:00:00", "cpe": ["p-cpe:/a:alma:linux:libraw", "p-cpe:/a:alma:linux:libraw-devel", "p-cpe:/a:alma:linux:accountsservice", 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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 - 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 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. 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'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-devel-2.32.3-2.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-devel-2.32.3-2.el8', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-devel-2.32.3-2.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-devel-debuginfo-2.32.3-2.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-devel-debuginfo-2.32.3-2.el8', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'webkit2gtk3-jsc-devel-debuginfo-2.32.3-2.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 = 'Rocky-' + 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, 'LibRaw / LibRaw-debuginfo / LibRaw-debugsource / LibRaw-devel / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-07-18T15:57:21", "description": "The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-4381 advisory.\n\n - A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free. (CVE-2020-13558)\n\n - Libraw before 0.20.1 has a stack buffer overflow via LibRaw::identify_process_dng_fields in identify.cpp.\n (CVE-2020-24870)\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 - 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 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 - 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 - autoar-extractor.c in GNOME gnome-autoar through 0.2.4, as used by GNOME Shell, Nautilus, and other software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink to a directory outside of the intended extraction location. (CVE-2020-36241)\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 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 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 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, CVE-2021-1871)\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 - autoar-extractor.c in GNOME gnome-autoar before 0.3.1, as used by GNOME Shell, Nautilus, and other software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink in certain complex situations. NOTE: this issue exists because of an incomplete fix for CVE-2020-36241. (CVE-2021-28650)\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 - 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 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 - 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 - 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 - 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 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 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 - 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\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2021-11-17T00:00:00", "type": "nessus", "title": "Oracle Linux 8 : GNOME (ELSA-2021-4381)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2020-13558", "CVE-2020-24870", "CVE-2020-27918", "CVE-2020-29623", "CVE-2020-36241", "CVE-2021-1765", "CVE-2021-1788", "CVE-2021-1789", "CVE-2021-1799", "CVE-2021-1801", "CVE-2021-1844", "CVE-2021-1870", "CVE-2021-1871", "CVE-2021-21775", "CVE-2021-21779", "CVE-2021-21806", "CVE-2021-28650", "CVE-2021-30663", "CVE-2021-30665", "CVE-2021-30682", "CVE-2021-30689", "CVE-2021-30720", "CVE-2021-30734", "CVE-2021-30744", "CVE-2021-30749", "CVE-2021-30758", "CVE-2021-30795", "CVE-2021-30797", "CVE-2021-30799"], "modified": "2023-04-25T00:00:00", "cpe": ["cpe:/o:oracle:linux:8", "p-cpe:/a:oracle:linux:libraw", "p-cpe:/a:oracle:linux:libraw-devel", 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"p-cpe:/a:oracle:linux:gnome-shell-extension-dash-to-dock", "p-cpe:/a:oracle:linux:gnome-shell-extension-desktop-icons", "p-cpe:/a:oracle:linux:gnome-shell-extension-disable-screenshield", "p-cpe:/a:oracle:linux:gnome-shell-extension-drive-menu", "p-cpe:/a:oracle:linux:gnome-shell-extension-gesture-inhibitor", "p-cpe:/a:oracle:linux:gnome-shell-extension-horizontal-workspaces", "p-cpe:/a:oracle:linux:gnome-shell-extension-launch-new-instance", "p-cpe:/a:oracle:linux:gnome-shell-extension-native-window-placement", "p-cpe:/a:oracle:linux:gnome-shell-extension-no-hot-corner", "p-cpe:/a:oracle:linux:gnome-shell-extension-panel-favorites", "p-cpe:/a:oracle:linux:gnome-shell-extension-places-menu", "p-cpe:/a:oracle:linux:gnome-shell-extension-screenshot-window-sizer", "p-cpe:/a:oracle:linux:gnome-shell-extension-systemmonitor", "p-cpe:/a:oracle:linux:gnome-shell-extension-top-icons", "p-cpe:/a:oracle:linux:gnome-shell-extension-updates-dialog", "p-cpe:/a:oracle:linux:gnome-shell-extension-user-theme", "p-cpe:/a:oracle:linux:gnome-shell-extension-window-grouper", "p-cpe:/a:oracle:linux:gnome-shell-extension-window-list", "p-cpe:/a:oracle:linux:gnome-shell-extension-windowsnavigator", "p-cpe:/a:oracle:linux:gnome-shell-extension-workspace-indicator", "p-cpe:/a:oracle:linux:gnome-software", "p-cpe:/a:oracle:linux:gnome-software-devel", "p-cpe:/a:oracle:linux:gsettings-desktop-schemas", "p-cpe:/a:oracle:linux:gsettings-desktop-schemas-devel", "p-cpe:/a:oracle:linux:gtk-update-icon-cache", "p-cpe:/a:oracle:linux:gtk3", "p-cpe:/a:oracle:linux:gtk3-devel", "p-cpe:/a:oracle:linux:gtk3-immodule-xim", "p-cpe:/a:oracle:linux:mutter", "p-cpe:/a:oracle:linux:mutter-devel", "p-cpe:/a:oracle:linux:vino", "p-cpe:/a:oracle:linux:webkit2gtk3", "p-cpe:/a:oracle:linux:webkit2gtk3-devel", "p-cpe:/a:oracle:linux:webkit2gtk3-jsc", "p-cpe:/a:oracle:linux:webkit2gtk3-jsc-devel"], "id": "ORACLELINUX_ELSA-2021-4381.NASL", "href": "https://www.tenable.com/plugins/nessus/155421", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2021-4381.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(155421);\n script_version(\"1.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/25\");\n\n script_cve_id(\n \"CVE-2020-13558\",\n \"CVE-2020-24870\",\n \"CVE-2020-27918\",\n \"CVE-2020-29623\",\n \"CVE-2020-36241\",\n \"CVE-2021-1765\",\n \"CVE-2021-1788\",\n \"CVE-2021-1789\",\n \"CVE-2021-1799\",\n \"CVE-2021-1801\",\n \"CVE-2021-1844\",\n \"CVE-2021-1870\",\n \"CVE-2021-1871\",\n \"CVE-2021-21775\",\n \"CVE-2021-21779\",\n \"CVE-2021-21806\",\n \"CVE-2021-28650\",\n \"CVE-2021-30663\",\n \"CVE-2021-30665\",\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-2021-30795\",\n \"CVE-2021-30797\",\n \"CVE-2021-30799\"\n );\n script_xref(name:\"IAVA\", value:\"2021-A-0126-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0212-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0251-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0349-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0505-S\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2021/11/17\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2022/05/25\");\n\n script_name(english:\"Oracle Linux 8 : GNOME (ELSA-2021-4381)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nELSA-2021-4381 advisory.\n\n - A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit\n WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free. (CVE-2020-13558)\n\n - Libraw before 0.20.1 has a stack buffer overflow via LibRaw::identify_process_dng_fields in identify.cpp.\n (CVE-2020-24870)\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 - 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 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 - 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 - autoar-extractor.c in GNOME gnome-autoar through 0.2.4, as used by GNOME Shell, Nautilus, and other\n software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent\n is a symlink to a directory outside of the intended extraction location. (CVE-2020-36241)\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 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 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 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, CVE-2021-1871)\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 - autoar-extractor.c in GNOME gnome-autoar before 0.3.1, as used by GNOME Shell, Nautilus, and other\n software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent\n is a symlink in certain complex situations. NOTE: this issue exists because of an incomplete fix for\n CVE-2020-36241. (CVE-2021-28650)\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 - 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 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 - 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 - 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 - 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 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 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 - 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. 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This issue is fixed in watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8766)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8782)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8808)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8815)\n\n - The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop- portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.\n (CVE-2020-13753)\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 - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.\n (CVE-2020-3902)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-9802)\n\n - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9803)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to universal cross site scripting.\n (CVE-2020-9805)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9947)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9948)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9951)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21.\n Processing maliciously crafted web content may lead to a cross site scripting attack. (CVE-2020-9952)\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 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-2021-1871)\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 - 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 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 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 - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. 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-2021-30858)\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\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2022-02-18T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : webkit2gtk3 (SUSE-SU-2022:0182-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-5226", "CVE-2019-8766", "CVE-2019-8782", "CVE-2019-8808", "CVE-2019-8815", "CVE-2020-13753", "CVE-2020-27918", "CVE-2020-29623", "CVE-2020-3902", "CVE-2020-9802", "CVE-2020-9803", "CVE-2020-9805", "CVE-2020-9947", "CVE-2020-9948", "CVE-2020-9951", "CVE-2020-9952", "CVE-2021-1765", "CVE-2021-1788", "CVE-2021-1817", "CVE-2021-1820", "CVE-2021-1825", "CVE-2021-1826", "CVE-2021-1844", "CVE-2021-1871", "CVE-2021-30661", "CVE-2021-30666", "CVE-2021-30682", "CVE-2021-30761", "CVE-2021-30762", "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-2021-30858", "CVE-2021-30884", "CVE-2021-30887", "CVE-2021-30888", "CVE-2021-30889", "CVE-2021-30890", "CVE-2021-30897"], "modified": "2023-07-13T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:libjavascriptcoregtk-4_0-18", "p-cpe:/a:novell:suse_linux:libwebkit2gtk-4_0-37", "p-cpe:/a:novell:suse_linux:libwebkit2gtk3-lang", "p-cpe:/a:novell:suse_linux:typelib-1_0-javascriptcore-4_0", "p-cpe:/a:novell:suse_linux:typelib-1_0-webkit2-4_0", "p-cpe:/a:novell:suse_linux:typelib-1_0-webkit2webextension-4_0", "p-cpe:/a:novell:suse_linux:webkit2gtk-4_0-injected-bundles", "p-cpe:/a:novell:suse_linux:webkit2gtk3-devel", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2022-0182-2.NASL", "href": "https://www.tenable.com/plugins/nessus/158139", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2022:0182-2. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(158139);\n script_version(\"1.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/07/13\");\n\n script_cve_id(\n \"CVE-2019-8766\",\n \"CVE-2019-8782\",\n \"CVE-2019-8808\",\n \"CVE-2019-8815\",\n \"CVE-2020-3902\",\n \"CVE-2020-9802\",\n \"CVE-2020-9803\",\n \"CVE-2020-9805\",\n \"CVE-2020-9947\",\n \"CVE-2020-9948\",\n \"CVE-2020-9951\",\n \"CVE-2020-9952\",\n \"CVE-2020-13753\",\n \"CVE-2020-27918\",\n \"CVE-2020-29623\",\n \"CVE-2021-1765\",\n \"CVE-2021-1788\",\n \"CVE-2021-1817\",\n \"CVE-2021-1820\",\n \"CVE-2021-1825\",\n \"CVE-2021-1826\",\n \"CVE-2021-1844\",\n \"CVE-2021-1871\",\n \"CVE-2021-30661\",\n \"CVE-2021-30666\",\n \"CVE-2021-30682\",\n \"CVE-2021-30761\",\n \"CVE-2021-30762\",\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-2021-30858\",\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 );\n script_xref(name:\"IAVA\", value:\"2021-A-0126-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0202-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0251-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0414-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0505-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0437-S\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2021/11/17\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2022:0182-2\");\n\n script_name(english:\"SUSE SLES15 Security Update : webkit2gtk3 (SUSE-SU-2022:0182-2)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2022:0182-2 advisory.\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in\n watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary\n code execution. (CVE-2019-8766)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8782)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing\n maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8808)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0,\n iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8815)\n\n - The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to\n CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop-\n portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside\n the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.\n (CVE-2020-13753)\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 - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4\n and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for\n Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.\n (CVE-2020-3902)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,\n tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for\n Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-9802)\n\n - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and\n iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows\n 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code\n execution. (CVE-2020-9803)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,\n tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for\n Windows 7.19. Processing maliciously crafted web content may lead to universal cross site scripting.\n (CVE-2020-9805)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0,\n iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9947)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9948)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9951)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0\n and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21.\n Processing maliciously crafted web content may lead to a cross site scripting attack. (CVE-2020-9952)\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 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-2021-1871)\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 - 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 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 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 - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code\n execution. Apple is aware of a report that this issue may have been actively exploited. (CVE-2021-30858)\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\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://bugzilla.suse.com/1194019\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8766\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8782\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8808\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8815\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-13753\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-27918\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-29623\");\n 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Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8766)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8782)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8808)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8815)\n\n - The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop- portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.\n (CVE-2020-13753)\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 - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.\n (CVE-2020-3902)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-9802)\n\n - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9803)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to universal cross site scripting.\n (CVE-2020-9805)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9947)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9948)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9951)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21.\n Processing maliciously crafted web content may lead to a cross site scripting attack. (CVE-2020-9952)\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 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-2021-1871)\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 - 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 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 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 - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. 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-2021-30858)\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\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2022-01-26T00:00:00", "type": "nessus", "title": "SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2022:0182-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-5226", "CVE-2019-8766", "CVE-2019-8782", "CVE-2019-8808", "CVE-2019-8815", "CVE-2020-13753", "CVE-2020-27918", "CVE-2020-29623", "CVE-2020-3902", "CVE-2020-9802", "CVE-2020-9803", "CVE-2020-9805", "CVE-2020-9947", "CVE-2020-9948", "CVE-2020-9951", "CVE-2020-9952", "CVE-2021-1765", "CVE-2021-1788", "CVE-2021-1817", "CVE-2021-1820", "CVE-2021-1825", "CVE-2021-1826", "CVE-2021-1844", "CVE-2021-1871", "CVE-2021-30661", "CVE-2021-30666", "CVE-2021-30682", "CVE-2021-30761", "CVE-2021-30762", "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-2021-30858", "CVE-2021-30884", "CVE-2021-30887", "CVE-2021-30888", "CVE-2021-30889", "CVE-2021-30890", "CVE-2021-30897"], "modified": "2023-07-13T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:libwebkit2gtk-4_0-37", "p-cpe:/a:novell:suse_linux:typelib-1_0-javascriptcore-4_0", "p-cpe:/a:novell:suse_linux:typelib-1_0-webkit2-4_0", "p-cpe:/a:novell:suse_linux:typelib-1_0-webkit2webextension-4_0", "p-cpe:/a:novell:suse_linux:webkit2gtk3-devel", "p-cpe:/a:novell:suse_linux:libwebkit2gtk3-lang", "p-cpe:/a:novell:suse_linux:libjavascriptcoregtk-4_0-18", "p-cpe:/a:novell:suse_linux:webkit2gtk-4_0-injected-bundles", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2022-0182-1.NASL", "href": "https://www.tenable.com/plugins/nessus/157103", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2022:0182-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(157103);\n script_version(\"1.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/07/13\");\n\n script_cve_id(\n \"CVE-2019-8766\",\n \"CVE-2019-8782\",\n \"CVE-2019-8808\",\n \"CVE-2019-8815\",\n \"CVE-2020-3902\",\n \"CVE-2020-9802\",\n \"CVE-2020-9803\",\n \"CVE-2020-9805\",\n \"CVE-2020-9947\",\n \"CVE-2020-9948\",\n \"CVE-2020-9951\",\n \"CVE-2020-9952\",\n \"CVE-2020-13753\",\n \"CVE-2020-27918\",\n \"CVE-2020-29623\",\n \"CVE-2021-1765\",\n \"CVE-2021-1788\",\n \"CVE-2021-1817\",\n \"CVE-2021-1820\",\n \"CVE-2021-1825\",\n \"CVE-2021-1826\",\n \"CVE-2021-1844\",\n \"CVE-2021-1871\",\n \"CVE-2021-30661\",\n \"CVE-2021-30666\",\n \"CVE-2021-30682\",\n \"CVE-2021-30761\",\n \"CVE-2021-30762\",\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-2021-30858\",\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 );\n script_xref(name:\"IAVA\", value:\"2021-A-0126-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0202-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0251-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0414-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0505-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0437-S\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2022:0182-1\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2021/11/17\");\n\n script_name(english:\"SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2022:0182-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLED15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple\nvulnerabilities as referenced in the SUSE-SU-2022:0182-1 advisory.\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in\n watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary\n code execution. (CVE-2019-8766)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8782)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing\n maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8808)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0,\n iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8815)\n\n - The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to\n CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop-\n portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside\n the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.\n (CVE-2020-13753)\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 - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4\n and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for\n Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.\n (CVE-2020-3902)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,\n tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for\n Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-9802)\n\n - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and\n iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows\n 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code\n execution. (CVE-2020-9803)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,\n tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for\n Windows 7.19. Processing maliciously crafted web content may lead to universal cross site scripting.\n (CVE-2020-9805)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0,\n iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9947)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9948)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9951)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0\n and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21.\n Processing maliciously crafted web content may lead to a cross site scripting attack. (CVE-2020-9952)\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 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-2021-1871)\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 - 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 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 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 - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code\n execution. Apple is aware of a report that this issue may have been actively exploited. (CVE-2021-30858)\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\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://bugzilla.suse.com/1194019\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8766\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8782\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8808\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8815\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-13753\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-27918\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-29623\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-3902\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-9802\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-9803\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-9805\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-9947\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-9948\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-9951\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-9952\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-1765\");\n 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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_HOLE,\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": "2023-09-09T15:11:41", "description": "The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:0182-1 advisory.\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8766)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8782)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8808)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8815)\n\n - The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop- portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.\n (CVE-2020-13753)\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 - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.\n (CVE-2020-3902)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-9802)\n\n - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9803)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to universal cross site scripting.\n (CVE-2020-9805)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9947)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9948)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9951)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21.\n Processing maliciously crafted web content may lead to a cross site scripting attack. (CVE-2020-9952)\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 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-2021-1871)\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 - 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 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 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 - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. 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-2021-30858)\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\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2022-01-26T00:00:00", "type": "nessus", "title": "openSUSE 15 Security Update : webkit2gtk3 (openSUSE-SU-2022:0182-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-5226", "CVE-2019-8766", "CVE-2019-8782", "CVE-2019-8808", "CVE-2019-8815", "CVE-2020-13753", "CVE-2020-27918", "CVE-2020-29623", "CVE-2020-3902", "CVE-2020-9802", "CVE-2020-9803", "CVE-2020-9805", "CVE-2020-9947", "CVE-2020-9948", "CVE-2020-9951", "CVE-2020-9952", "CVE-2021-1765", "CVE-2021-1788", "CVE-2021-1817", "CVE-2021-1820", "CVE-2021-1825", "CVE-2021-1826", "CVE-2021-1844", "CVE-2021-1871", "CVE-2021-30661", "CVE-2021-30666", "CVE-2021-30682", "CVE-2021-30761", "CVE-2021-30762", "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-2021-30858", "CVE-2021-30884", "CVE-2021-30887", "CVE-2021-30888", "CVE-2021-30889", "CVE-2021-30890", "CVE-2021-30897"], "modified": "2023-04-25T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:typelib-1_0-javascriptcore-4_0", "p-cpe:/a:novell:opensuse:libjavascriptcoregtk-4_0-18", "p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37", "p-cpe:/a:novell:opensuse:typelib-1_0-webkit2-4_0", "p-cpe:/a:novell:opensuse:typelib-1_0-webkit2webextension-4_0", "p-cpe:/a:novell:opensuse:libjavascriptcoregtk-4_0-18-32bit", "p-cpe:/a:novell:opensuse:webkit2gtk3-devel", "p-cpe:/a:novell:opensuse:webkit2gtk-4_0-injected-bundles", "p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37-32bit", "p-cpe:/a:novell:opensuse:webkit-jsc-4", "p-cpe:/a:novell:opensuse:libwebkit2gtk3-lang", "cpe:/o:novell:opensuse:15.3", "p-cpe:/a:novell:opensuse:webkit2gtk3-minibrowser"], "id": "OPENSUSE-2022-0182-1.NASL", "href": "https://www.tenable.com/plugins/nessus/157093", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# openSUSE Security Update openSUSE-SU-2022:0182-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(157093);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/25\");\n\n script_cve_id(\n \"CVE-2019-8766\",\n \"CVE-2019-8782\",\n \"CVE-2019-8808\",\n \"CVE-2019-8815\",\n \"CVE-2020-3902\",\n \"CVE-2020-9802\",\n \"CVE-2020-9803\",\n \"CVE-2020-9805\",\n \"CVE-2020-9947\",\n \"CVE-2020-9948\",\n \"CVE-2020-9951\",\n \"CVE-2020-9952\",\n \"CVE-2020-13753\",\n \"CVE-2020-27918\",\n \"CVE-2020-29623\",\n \"CVE-2021-1765\",\n \"CVE-2021-1788\",\n \"CVE-2021-1817\",\n \"CVE-2021-1820\",\n \"CVE-2021-1825\",\n \"CVE-2021-1826\",\n \"CVE-2021-1844\",\n \"CVE-2021-1871\",\n \"CVE-2021-30661\",\n \"CVE-2021-30666\",\n \"CVE-2021-30682\",\n \"CVE-2021-30761\",\n \"CVE-2021-30762\",\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-2021-30858\",\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 );\n script_xref(name:\"IAVA\", value:\"2021-A-0505-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0202-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0126-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0251-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0414-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0437-S\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2021/11/17\");\n\n script_name(english:\"openSUSE 15 Security Update : webkit2gtk3 (openSUSE-SU-2022:0182-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe openSUSE-SU-2022:0182-1 advisory.\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in\n watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary\n code execution. (CVE-2019-8766)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8782)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing\n maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8808)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0,\n iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8815)\n\n - The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to\n CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop-\n portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside\n the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.\n (CVE-2020-13753)\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 - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4\n and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for\n Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.\n (CVE-2020-3902)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,\n tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for\n Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-9802)\n\n - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and\n iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows\n 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code\n execution. (CVE-2020-9803)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,\n tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for\n Windows 7.19. Processing maliciously crafted web content may lead to universal cross site scripting.\n (CVE-2020-9805)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0,\n iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9947)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9948)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9951)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0\n and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21.\n Processing maliciously crafted web content may lead to a cross site scripting attack. (CVE-2020-9952)\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 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-2021-1871)\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 - 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 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 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 - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code\n execution. Apple is aware of a report that this issue may have been actively exploited. (CVE-2021-30858)\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. 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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 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-2021-1871)\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 - 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 - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. 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-2021-30858)\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 - 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 a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889. (CVE-2021-45482)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2022-02-01T00:00:00", "type": "nessus", "title": "GLSA-202202-01 : WebkitGTK+: Multiple vulnerabilities", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2021-1788", "CVE-2021-1817", "CVE-2021-1820", "CVE-2021-1825", "CVE-2021-1826", "CVE-2021-1844", "CVE-2021-1871", "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-2021-30823", "CVE-2021-30836", "CVE-2021-30846", "CVE-2021-30848", "CVE-2021-30849", "CVE-2021-30851", "CVE-2021-30858", "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-2021-41133", "CVE-2021-42762", "CVE-2021-45482"], "modified": "2023-11-17T00:00:00", "cpe": ["cpe:/o:gentoo:linux", "p-cpe:/a:gentoo:linux:webkit-gtk"], "id": "GENTOO_GLSA-202202-01.NASL", "href": "https://www.tenable.com/plugins/nessus/157266", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# @NOAGENT@\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Gentoo Linux Security Advisory GLSA 202202-01.\n#\n# The advisory text is Copyright (C) 2001-2021 Gentoo Foundation, Inc.\n# and licensed under the Creative Commons - Attribution / Share Alike\n# license. See http://creativecommons.org/licenses/by-sa/3.0/\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(157266);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/11/17\");\n\n script_cve_id(\n \"CVE-2021-1788\",\n \"CVE-2021-1817\",\n \"CVE-2021-1820\",\n \"CVE-2021-1825\",\n \"CVE-2021-1826\",\n \"CVE-2021-1844\",\n \"CVE-2021-1871\",\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-2021-30823\",\n \"CVE-2021-30836\",\n \"CVE-2021-30846\",\n \"CVE-2021-30848\",\n \"CVE-2021-30849\",\n \"CVE-2021-30851\",\n \"CVE-2021-30858\",\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-2021-42762\",\n \"CVE-2021-45482\"\n );\n script_xref(name:\"IAVA\", value:\"2021-A-0126-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0251-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0202-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0212-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0349-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0505-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0414-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0437-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0577-S\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2021/11/17\");\n\n script_name(english:\"GLSA-202202-01 : WebkitGTK+: Multiple vulnerabilities\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote host is affected by the vulnerability described in GLSA-202202-01 (WebkitGTK+: Multiple vulnerabilities)\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 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-2021-1871)\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 - 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 - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code\n execution. Apple is aware of a report that this issue may have been actively exploited. (CVE-2021-30858)\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 - 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 a use-after-free in WebCore::ContainerNode::firstChild, a different\n vulnerability than CVE-2021-30889. (CVE-2021-45482)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security.gentoo.org/glsa/202202-01\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=779175\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=801400\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=813489\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=819522\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=820434\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=829723\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=831739\");\n script_set_attribute(attribute:\"solution\", value:\n\"All WebkitGTK+ users should upgrade to the latest version:\n\n\t\t\t# emerge --sync\n\t\t\t# emerge --ask --oneshot --verbose >=net-libs/webkit-gtk-2.34.4\");\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:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/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-2021-1871\");\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:\"2021/01/22\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/02/01\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/02/01\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:gentoo:linux:webkit-gtk\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:gentoo:linux\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Gentoo 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/Gentoo/release\", \"Host/Gentoo/qpkg-list\");\n\n exit(0);\n}\ninclude(\"qpkg.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Gentoo/release\")) audit(AUDIT_OS_NOT, \"Gentoo\");\nif (!get_kb_item(\"Host/Gentoo/qpkg-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar flag = 0;\n\nvar packages = [\n {\n 'name' : \"net-libs/webkit-gtk\",\n 'unaffected' : make_list(\"ge 2.34.4\"),\n 'vulnerable' : make_list(\"lt 2.34.4\")\n }\n];\n\nforeach package( packages ) {\n if (isnull(package['unaffected'])) package['unaffected'] = make_list();\n if (isnull(package['vulnerable'])) package['vulnerable'] = make_list();\n if (qpkg_check(package: package['name'] , unaffected: package['unaffected'], vulnerable: package['vulnerable'])) flag++;\n}\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : qpkg_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = qpkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"WebkitGTK+\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-09-09T15:11:40", "description": "The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0183-1 advisory.\n\n - An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka Microsoft SharePoint Elevation of Privilege Vulnerability. This affects Microsoft SharePoint. This CVE ID is unique from CVE-2018-8480, CVE-2018-8488, CVE-2018-8498. (CVE-2018-8518)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8766)\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 Catalina 10.15. A user may be unable to delete browsing history items. (CVE-2019-8768)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8782)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8808)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8815)\n\n - WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0) contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. This issue has been fixed in 2.28.0 with improved memory handling. (CVE-2020-10018)\n\n - The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop- portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.\n (CVE-2020-13753)\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 - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. A file URL may be incorrectly processed. (CVE-2020-3885)\n\n - A race condition was addressed with additional validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. An application may be able to read restricted memory. (CVE-2020-3894)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-3895, CVE-2020-3900)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. A remote attacker may be able to cause arbitrary code execution. (CVE-2020-3897)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-3901)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.\n (CVE-2020-3902)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-9802)\n\n - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9803)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to universal cross site scripting.\n (CVE-2020-9805)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9947)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9948)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9951)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21.\n Processing maliciously crafted web content may lead to a cross site scripting attack. (CVE-2020-9952)\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 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-2021-1871)\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 - 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 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 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 - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. 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-2021-30858)\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\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2022-01-26T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : webkit2gtk3 (SUSE-SU-2022:0183-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-5226", "CVE-2018-8480", "CVE-2018-8488", "CVE-2018-8498", "CVE-2018-8518", "CVE-2018-8523", "CVE-2019-8766", "CVE-2019-8768", "CVE-2019-8782", "CVE-2019-8808", "CVE-2019-8815", "CVE-2020-10018", "CVE-2020-13753", "CVE-2020-27918", "CVE-2020-29623", "CVE-2020-3885", "CVE-2020-3894", "CVE-2020-3895", "CVE-2020-3897", "CVE-2020-3900", "CVE-2020-3901", "CVE-2020-3902", "CVE-2020-9802", "CVE-2020-9803", "CVE-2020-9805", "CVE-2020-9947", "CVE-2020-9948", "CVE-2020-9951", "CVE-2020-9952", "CVE-2021-1765", "CVE-2021-1788", "CVE-2021-1817", "CVE-2021-1820", "CVE-2021-1825", "CVE-2021-1826", "CVE-2021-1844", "CVE-2021-1871", "CVE-2021-30661", "CVE-2021-30666", "CVE-2021-30682", "CVE-2021-30761", "CVE-2021-30762", "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-2021-30858", "CVE-2021-30884", "CVE-2021-30887", "CVE-2021-30888", "CVE-2021-30889", "CVE-2021-30890", "CVE-2021-30897"], "modified": "2023-07-13T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:libwebkit2gtk-4_0-37", "p-cpe:/a:novell:suse_linux:typelib-1_0-javascriptcore-4_0", "p-cpe:/a:novell:suse_linux:typelib-1_0-webkit2-4_0", "p-cpe:/a:novell:suse_linux:typelib-1_0-webkit2webextension-4_0", "p-cpe:/a:novell:suse_linux:webkit2gtk3-devel", "p-cpe:/a:novell:suse_linux:libwebkit2gtk3-lang", "p-cpe:/a:novell:suse_linux:libjavascriptcoregtk-4_0-18", "p-cpe:/a:novell:suse_linux:webkit2gtk-4_0-injected-bundles", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2022-0183-1.NASL", "href": "https://www.tenable.com/plugins/nessus/157109", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2022:0183-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(157109);\n script_version(\"1.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/07/13\");\n\n script_cve_id(\n \"CVE-2018-8518\",\n \"CVE-2018-8523\",\n \"CVE-2019-8766\",\n \"CVE-2019-8768\",\n \"CVE-2019-8782\",\n \"CVE-2019-8808\",\n \"CVE-2019-8815\",\n \"CVE-2020-3885\",\n \"CVE-2020-3894\",\n \"CVE-2020-3895\",\n \"CVE-2020-3897\",\n \"CVE-2020-3900\",\n \"CVE-2020-3901\",\n \"CVE-2020-3902\",\n \"CVE-2020-9802\",\n \"CVE-2020-9803\",\n \"CVE-2020-9805\",\n \"CVE-2020-9947\",\n \"CVE-2020-9948\",\n \"CVE-2020-9951\",\n \"CVE-2020-9952\",\n \"CVE-2020-10018\",\n \"CVE-2020-13753\",\n \"CVE-2020-27918\",\n \"CVE-2020-29623\",\n \"CVE-2021-1765\",\n \"CVE-2021-1788\",\n \"CVE-2021-1817\",\n \"CVE-2021-1820\",\n \"CVE-2021-1825\",\n \"CVE-2021-1826\",\n \"CVE-2021-1844\",\n \"CVE-2021-1871\",\n \"CVE-2021-30661\",\n \"CVE-2021-30666\",\n \"CVE-2021-30682\",\n \"CVE-2021-30761\",\n \"CVE-2021-30762\",\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-2021-30858\",\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 );\n script_xref(name:\"IAVA\", value:\"2021-A-0126-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0202-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0251-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0414-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0505-S\");\n script_xref(name:\"IAVA\", value:\"2018-A-0329-S\");\n script_xref(name:\"IAVA\", value:\"2019-A-0373-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0437-S\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2022:0183-1\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2021/11/17\");\n\n script_name(english:\"SUSE SLES15 Security Update : webkit2gtk3 (SUSE-SU-2022:0183-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as\nreferenced in the SUSE-SU-2022:0183-1 advisory.\n\n - An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize\n a specially crafted web request to an affected SharePoint server, aka Microsoft SharePoint Elevation of\n Privilege Vulnerability. This affects Microsoft SharePoint. This CVE ID is unique from CVE-2018-8480,\n CVE-2018-8488, CVE-2018-8498. (CVE-2018-8518)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in\n watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary\n code execution. (CVE-2019-8766)\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 Catalina 10.15. A user may be unable to delete browsing history\n items. (CVE-2019-8768)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8782)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing\n maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8808)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0,\n iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8815)\n\n - WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0)\n contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. This issue\n has been fixed in 2.28.0 with improved memory handling. (CVE-2020-10018)\n\n - The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to\n CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop-\n portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside\n the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.\n (CVE-2020-13753)\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 - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4,\n tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. A\n file URL may be incorrectly processed. (CVE-2020-3885)\n\n - A race condition was addressed with additional validation. This issue is fixed in iOS 13.4 and iPadOS\n 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows\n 7.18. An application may be able to read restricted memory. (CVE-2020-3894)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and\n iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3,\n iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-3895, CVE-2020-3900)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and\n iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3,\n iCloud for Windows 7.18. A remote attacker may be able to cause arbitrary code execution. (CVE-2020-3897)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and\n iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3,\n iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-3901)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4\n and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for\n Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.\n (CVE-2020-3902)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,\n tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for\n Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-9802)\n\n - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and\n iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows\n 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code\n execution. (CVE-2020-9803)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,\n tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for\n Windows 7.19. Processing maliciously crafted web content may lead to universal cross site scripting.\n (CVE-2020-9805)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0,\n iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9947)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9948)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9951)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0\n and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21.\n Processing maliciously crafted web content may lead to a cross site scripting attack. (CVE-2020-9952)\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 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-2021-1871)\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 - 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 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 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 - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code\n execution. Apple is aware of a report that this issue may have been actively exploited. (CVE-2021-30858)\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\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://bugzilla.suse.com/1194019\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2018-8518\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2018-8523\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8766\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8768\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8782\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8808\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2019-8815\");\n 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'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-ESPOS-release-15', 'SLE_HPC-LTSS-release-15']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-3.92.1', 'sp':'0', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-ESPOS-release-15', 'SLE_HPC-LTSS-release-15']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-3.92.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-ESPOS-release-15', 'SLE_HPC-LTSS-release-15']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-3.92.1', 'sp':'0', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-ESPOS-release-15', 'SLE_HPC-LTSS-release-15']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-3.92.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-ESPOS-release-15', 'SLE_HPC-LTSS-release-15']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-3.92.1', 'sp':'0', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-ESPOS-release-15', 'SLE_HPC-LTSS-release-15']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-3.92.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-ESPOS-release-15', 'SLE_HPC-LTSS-release-15']},\n {'reference':'webkit2gtk3-devel-2.34.3-3.92.1', 'sp':'0', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-ESPOS-release-15', 'SLE_HPC-LTSS-release-15']},\n {'reference':'webkit2gtk3-devel-2.34.3-3.92.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-ESPOS-release-15', 'SLE_HPC-LTSS-release-15']},\n {'reference':'webkit2gtk3-devel-2.34.3-3.92.1', 'sp':'0', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-ESPOS-release-15', 'SLE_HPC-LTSS-release-15']},\n {'reference':'webkit2gtk3-devel-2.34.3-3.92.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-ESPOS-release-15', 'SLE_HPC-LTSS-release-15']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.34.3-3.92.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.34.3-3.92.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'libwebkit2gtk-4_0-37-2.34.3-3.92.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'libwebkit2gtk-4_0-37-2.34.3-3.92.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'libwebkit2gtk3-lang-2.34.3-3.92.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1', 'sles-ltss-release-15.1']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.34.3-3.92.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.34.3-3.92.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.34.3-3.92.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.34.3-3.92.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-3.92.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-3.92.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-3.92.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-3.92.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'webkit2gtk3-devel-2.34.3-3.92.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'webkit2gtk3-devel-2.34.3-3.92.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.1']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.34.3-3.92.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15']},\n {'reference':'libwebkit2gtk-4_0-37-2.34.3-3.92.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.34.3-3.92.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.34.3-3.92.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-3.92.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-3.92.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15']},\n {'reference':'webkit2gtk3-devel-2.34.3-3.92.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.34.3-3.92.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.1']},\n {'reference':'libwebkit2gtk-4_0-37-2.34.3-3.92.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.1']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.34.3-3.92.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.1']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.34.3-3.92.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.1']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-3.92.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.1']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-3.92.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.1']},\n {'reference':'webkit2gtk3-devel-2.34.3-3.92.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.1']}\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_HOLE,\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": "2023-09-09T15:11:43", "description": "The remote SUSE Linux SLED12 / SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0142-1 advisory.\n\n - An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka Microsoft SharePoint Elevation of Privilege Vulnerability. This affects Microsoft SharePoint. This CVE ID is unique from CVE-2018-8480, CVE-2018-8488, CVE-2018-8498. (CVE-2018-8518)\n\n - A logic issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to universal cross site scripting. (CVE-2019-8551)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8558, CVE-2019-8559, CVE-2019-8563)\n\n - A logic issue was addressed with improved state management. This issue is fixed in iOS 13, Safari 13.\n Processing maliciously crafted web content may lead to universal cross site scripting. (CVE-2019-8674)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8681, CVE-2019-8687)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8684, CVE-2019-8688, CVE-2019-8689)\n\n - A logic issue existed in the handling of document loads. This issue was addressed with improved state management. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to universal cross site scripting. (CVE-2019-8690)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 13, iTunes for Windows 12.10.1, iCloud for Windows 10.7, iCloud for Windows 7.14. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8707, CVE-2019-8726, CVE-2019-8733)\n\n - A logic issue was addressed with improved state management. This issue is fixed in tvOS 13, iTunes for Windows 12.10.1, iCloud for Windows 10.7, iCloud for Windows 7.14. Processing maliciously crafted web content may lead to universal cross site scripting. (CVE-2019-8719)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.1 and iPadOS 13.1, tvOS 13, Safari 13.0.1, iTunes for Windows 12.10.1, iCloud for Windows 10.7, iCloud for Windows 7.14. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8763)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 6.1. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8765)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8766)\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 Catalina 10.15. A user may be unable to delete browsing history items. (CVE-2019-8768)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8782)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8808)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8815, CVE-2019-8821, CVE-2019-8822)\n\n - WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0) contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. This issue has been fixed in 2.28.0 with improved memory handling. (CVE-2020-10018)\n\n - The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop- portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.\n (CVE-2020-13753)\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 - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. A file URL may be incorrectly processed. (CVE-2020-3885)\n\n - A race condition was addressed with additional validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. An application may be able to read restricted memory. (CVE-2020-3894)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-3895, CVE-2020-3900)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. A remote attacker may be able to cause arbitrary code execution. (CVE-2020-3897)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-3901)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.\n (CVE-2020-3902)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-9802)\n\n - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9803)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to universal cross site scripting.\n (CVE-2020-9805)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9947)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9948)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9951)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21.\n Processing maliciously crafted web content may lead to a cross site scripting attack. (CVE-2020-9952)\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 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-2021-1871)\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 - 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 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 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 - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. 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-2021-30858)\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\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2022-01-21T00:00:00", "type": "nessus", "title": "SUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2022:0142-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-5226", "CVE-2018-8480", "CVE-2018-8488", "CVE-2018-8498", "CVE-2018-8518", "CVE-2018-8523", "CVE-2019-8551", "CVE-2019-8558", "CVE-2019-8559", "CVE-2019-8563", "CVE-2019-8674", "CVE-2019-8681", "CVE-2019-8684", "CVE-2019-8687", "CVE-2019-8688", "CVE-2019-8689", "CVE-2019-8690", "CVE-2019-8707", "CVE-2019-8719", "CVE-2019-8726", "CVE-2019-8733", "CVE-2019-8763", "CVE-2019-8765", "CVE-2019-8766", "CVE-2019-8768", "CVE-2019-8782", "CVE-2019-8808", "CVE-2019-8815", "CVE-2019-8821", "CVE-2019-8822", "CVE-2020-10018", "CVE-2020-13753", "CVE-2020-27918", "CVE-2020-29623", "CVE-2020-3885", "CVE-2020-3894", "CVE-2020-3895", "CVE-2020-3897", "CVE-2020-3900", "CVE-2020-3901", "CVE-2020-3902", "CVE-2020-9802", "CVE-2020-9803", "CVE-2020-9805", "CVE-2020-9947", "CVE-2020-9948", "CVE-2020-9951", "CVE-2020-9952", "CVE-2021-1765", "CVE-2021-1788", "CVE-2021-1817", "CVE-2021-1820", "CVE-2021-1825", "CVE-2021-1826", "CVE-2021-1844", "CVE-2021-1871", "CVE-2021-30661", "CVE-2021-30666", "CVE-2021-30682", "CVE-2021-30761", "CVE-2021-30762", "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-2021-30858", "CVE-2021-30884", "CVE-2021-30887", "CVE-2021-30888", "CVE-2021-30889", "CVE-2021-30890", "CVE-2021-30897"], "modified": "2023-07-13T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:libwebkit2gtk-4_0-37", "p-cpe:/a:novell:suse_linux:typelib-1_0-javascriptcore-4_0", "p-cpe:/a:novell:suse_linux:typelib-1_0-webkit2-4_0", "p-cpe:/a:novell:suse_linux:typelib-1_0-webkit2webextension-4_0", "p-cpe:/a:novell:suse_linux:webkit2gtk3-devel", "p-cpe:/a:novell:suse_linux:libwebkit2gtk3-lang", "p-cpe:/a:novell:suse_linux:libjavascriptcoregtk-4_0-18", "cpe:/o:novell:suse_linux:12", "p-cpe:/a:novell:suse_linux:webkit2gtk-4_0-injected-bundles"], "id": "SUSE_SU-2022-0142-1.NASL", "href": "https://www.tenable.com/plugins/nessus/156925", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2022:0142-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(156925);\n script_version(\"1.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/07/13\");\n\n script_cve_id(\n \"CVE-2018-8518\",\n \"CVE-2018-8523\",\n \"CVE-2019-8551\",\n \"CVE-2019-8558\",\n \"CVE-2019-8559\",\n \"CVE-2019-8563\",\n \"CVE-2019-8674\",\n \"CVE-2019-8681\",\n \"CVE-2019-8684\",\n \"CVE-2019-8687\",\n \"CVE-2019-8688\",\n \"CVE-2019-8689\",\n \"CVE-2019-8690\",\n \"CVE-2019-8707\",\n \"CVE-2019-8719\",\n \"CVE-2019-8726\",\n \"CVE-2019-8733\",\n \"CVE-2019-8763\",\n \"CVE-2019-8765\",\n \"CVE-2019-8766\",\n \"CVE-2019-8768\",\n \"CVE-2019-8782\",\n \"CVE-2019-8808\",\n \"CVE-2019-8815\",\n \"CVE-2019-8821\",\n \"CVE-2019-8822\",\n \"CVE-2020-3885\",\n \"CVE-2020-3894\",\n \"CVE-2020-3895\",\n \"CVE-2020-3897\",\n \"CVE-2020-3900\",\n \"CVE-2020-3901\",\n \"CVE-2020-3902\",\n \"CVE-2020-9802\",\n \"CVE-2020-9803\",\n \"CVE-2020-9805\",\n \"CVE-2020-9947\",\n \"CVE-2020-9948\",\n \"CVE-2020-9951\",\n \"CVE-2020-9952\",\n \"CVE-2020-10018\",\n \"CVE-2020-13753\",\n \"CVE-2020-27918\",\n \"CVE-2020-29623\",\n \"CVE-2021-1765\",\n \"CVE-2021-1788\",\n \"CVE-2021-1817\",\n \"CVE-2021-1820\",\n \"CVE-2021-1825\",\n \"CVE-2021-1826\",\n \"CVE-2021-1844\",\n \"CVE-2021-1871\",\n \"CVE-2021-30661\",\n \"CVE-2021-30666\",\n \"CVE-2021-30682\",\n \"CVE-2021-30761\",\n \"CVE-2021-30762\",\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-2021-30858\",\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 );\n script_xref(name:\"IAVA\", value:\"2021-A-0126-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0202-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0251-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0414-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0505-S\");\n script_xref(name:\"IAVA\", value:\"2018-A-0329-S\");\n script_xref(name:\"IAVA\", value:\"2019-A-0373-S\");\n script_xref(name:\"IAVA\", value:\"2021-A-0437-S\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2022:0142-1\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2021/11/17\");\n\n script_name(english:\"SUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2022:0142-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLED12 / SLES12 / SLES_SAP12 host has packages installed that are affected by multiple\nvulnerabilities as referenced in the SUSE-SU-2022:0142-1 advisory.\n\n - An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize\n a specially crafted web request to an affected SharePoint server, aka Microsoft SharePoint Elevation of\n Privilege Vulnerability. This affects Microsoft SharePoint. This CVE ID is unique from CVE-2018-8480,\n CVE-2018-8488, CVE-2018-8498. (CVE-2018-8518)\n\n - A logic issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, Safari\n 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may\n lead to universal cross site scripting. (CVE-2019-8551)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing\n maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8558, CVE-2019-8559,\n CVE-2019-8563)\n\n - A logic issue was addressed with improved state management. This issue is fixed in iOS 13, Safari 13.\n Processing maliciously crafted web content may lead to universal cross site scripting. (CVE-2019-8674)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13,\n iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8681, CVE-2019-8687)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for\n Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary\n code execution. (CVE-2019-8684, CVE-2019-8688, CVE-2019-8689)\n\n - A logic issue existed in the handling of document loads. This issue was addressed with improved state\n management. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for\n Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web\n content may lead to universal cross site scripting. (CVE-2019-8690)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in\n tvOS 13, iTunes for Windows 12.10.1, iCloud for Windows 10.7, iCloud for Windows 7.14. Processing\n maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8707, CVE-2019-8726,\n CVE-2019-8733)\n\n - A logic issue was addressed with improved state management. This issue is fixed in tvOS 13, iTunes for\n Windows 12.10.1, iCloud for Windows 10.7, iCloud for Windows 7.14. Processing maliciously crafted web\n content may lead to universal cross site scripting. (CVE-2019-8719)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.1 and iPadOS 13.1, tvOS 13, Safari 13.0.1, iTunes for Windows 12.10.1, iCloud for Windows 10.7, iCloud\n for Windows 7.14. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8763)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in\n watchOS 6.1. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8765)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in\n watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary\n code execution. (CVE-2019-8766)\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 Catalina 10.15. A user may be unable to delete browsing history\n items. (CVE-2019-8768)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8782)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing\n maliciously crafted web content may lead to arbitrary code execution. (CVE-2019-8808)\n\n - Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS\n 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0,\n iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2019-8815, CVE-2019-8821, CVE-2019-8822)\n\n - WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0)\n contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. This issue\n has been fixed in 2.28.0 with improved memory handling. (CVE-2020-10018)\n\n - The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to\n CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop-\n portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside\n the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.\n (CVE-2020-13753)\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 - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4,\n tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. A\n file URL may be incorrectly processed. (CVE-2020-3885)\n\n - A race condition was addressed with additional validation. This issue is fixed in iOS 13.4 and iPadOS\n 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows\n 7.18. An application may be able to read restricted memory. (CVE-2020-3894)\n\n - A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and\n iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3,\n iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-3895, CVE-2020-3900)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and\n iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3,\n iCloud for Windows 7.18. A remote attacker may be able to cause arbitrary code execution. (CVE-2020-3897)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and\n iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3,\n iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-3901)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4\n and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for\n Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.\n (CVE-2020-3902)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,\n tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for\n Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.\n (CVE-2020-9802)\n\n - A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and\n iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows\n 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code\n execution. (CVE-2020-9803)\n\n - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5,\n tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for\n Windows 7.19. Processing maliciously crafted web content may lead to universal cross site scripting.\n (CVE-2020-9805)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0,\n iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9947)\n\n - A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9948)\n\n - A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0.\n Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2020-9951)\n\n - An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0\n and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21.\n Processing maliciously crafted web content may lead to a cross site scripting attack. (CVE-2020-9952)\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 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-2021-1871)\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 - 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 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 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 - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and\n iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code\n execution. Apple is aware of a report that this issue may have been actively exploited. (CVE-2021-30858)\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. 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{'reference':'typelib-1_0-JavaScriptCore-4_0-2.34.3-2.82.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.3']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.34.3-2.82.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.3']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-2.82.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.3']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-2.82.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.3']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.34.3-2.82.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.4']},\n {'reference':'libwebkit2gtk-4_0-37-2.34.3-2.82.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.4']},\n {'reference':'libwebkit2gtk3-lang-2.34.3-2.82.1', 'sp':'4', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.4']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.34.3-2.82.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.4']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.34.3-2.82.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.4']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-2.82.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.4']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-2.82.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.4']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.34.3-2.82.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},\n {'reference':'libwebkit2gtk-4_0-37-2.34.3-2.82.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},\n {'reference':'libwebkit2gtk3-lang-2.34.3-2.82.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.34.3-2.82.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.34.3-2.82.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-2.82.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-2.82.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-2.82.1', 'sp':'5', 'release':'SLED12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-sdk-release-12.5']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-2.82.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-sdk-release-12.5', 'sles-release-12.5']},\n {'reference':'webkit2gtk3-devel-2.34.3-2.82.1', 'sp':'5', 'release':'SLED12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-sdk-release-12.5']},\n {'reference':'webkit2gtk3-devel-2.34.3-2.82.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-sdk-release-12.5']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.34.3-2.82.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.2']},\n {'reference':'libwebkit2gtk-4_0-37-2.34.3-2.82.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.2']},\n {'reference':'libwebkit2gtk3-lang-2.34.3-2.82.1', 'sp':'2', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.2']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.34.3-2.82.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.2']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.34.3-2.82.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.2']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-2.82.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.2']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-2.82.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.2']},\n {'reference':'webkit2gtk3-devel-2.34.3-2.82.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.2']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.34.3-2.82.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.3']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.34.3-2.82.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.3']},\n {'reference':'libwebkit2gtk-4_0-37-2.34.3-2.82.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.3']},\n {'reference':'libwebkit2gtk-4_0-37-2.34.3-2.82.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.3']},\n {'reference':'libwebkit2gtk3-lang-2.34.3-2.82.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.3']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.34.3-2.82.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.3']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.34.3-2.82.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.3']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.34.3-2.82.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.3']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.34.3-2.82.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.3']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-2.82.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.3']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-2.82.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.3']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-2.82.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.3']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.34.3-2.82.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.4']},\n {'reference':'libwebkit2gtk-4_0-37-2.34.3-2.82.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.4']},\n {'reference':'libwebkit2gtk3-lang-2.34.3-2.82.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.4']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.34.3-2.82.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.4']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.34.3-2.82.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.4']},\n {'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.34.3-2.82.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.4']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-2.82.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.4']},\n {'reference':'libjavascriptcoregtk-4_0-18-2.34.3-2.82.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},\n {'reference':'libwebkit2gtk-4_0-37-2.34.3-2.82.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},\n {'reference':'libwebkit2gtk3-lang-2.34.3-2.82.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},\n {'reference':'typelib-1_0-JavaScriptCore-4_0-2.34.3-2.82.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},\n {'reference':'typelib-1_0-WebKit2-4_0-2.34.3-2.82.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},\n {'reference':'webkit2gtk-4_0-injected-bundles-2.34.3-2.82.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']}\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_HOLE,\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": "2023-12-02T14:11:03", "description&qu
Apple Issues Urgent Patch Update for Another Zero‑Day Under Attack
