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{"id": "APPLE:45AD95C7804251FD775E15CAF7FF51C6", "vendorId": null, "type": "apple", "bulletinFamily": "software", "title": "About the security content of tvOS 14.7", "description": "# About the security content of tvOS 14.7\n\nThis document describes the security content of tvOS 14.7.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## tvOS 14.7\n\nReleased July 19, 2021\n\n**Analytics**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A local attacker may be able to access analytics data\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30871: Denis Tokarev (@illusionofcha0s)\n\nEntry added May 25, 2022\n\n**App Store**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A malicious application may be able to bypass certain Privacy preferences\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2021-31006: Csaba Fitzl (@theevilbit) of Offensive Security\n\nEntry added May 25, 2022\n\n**Audio**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30781: tr3e\n\n**AVEVideoEncoder**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30748: George Nosenko\n\nEntry added January 19, 2022\n\n**CoreAudio**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted audio file may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30775: JunDong Xie of Ant Security Light-Year Lab\n\n**CoreAudio**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Playing a malicious audio file may lead to an unexpected application termination\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30776: JunDong Xie of Ant Security Light-Year Lab\n\n**CoreText**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An out-of-bounds read was addressed with improved input validation.\n\nCVE-2021-30789: Mickey Jin (@patch1t) of Trend Micro, Sunglin of Knownsec 404 team\n\n**Crash Reporter**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30774: Yizhuo Wang of Group of Software Security In Progress (G.O.S.S.I.P) at Shanghai Jiao Tong University\n\n**CVMS**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: An out-of-bounds write issue was addressed with improved bounds checking.\n\nCVE-2021-30780: Tim Michaud(@TimGMichaud) of Zoom Video Communications\n\n**dyld**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A sandboxed process may be able to circumvent sandbox restrictions\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30768: Linus Henze (pinauten.de)\n\n**FontParser**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An integer overflow was addressed through improved input validation.\n\nCVE-2021-30760: Sunglin of Knownsec 404 team\n\n**FontParser**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30788: tr3e working with Trend Micro Zero Day Initiative\n\n**FontParser**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: A stack overflow was addressed with improved input validation.\n\nCVE-2021-30759: hjy79425575 working with Trend Micro Zero Day Initiative\n\n**Identity Service**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A malicious application may be able to bypass code signing checks\n\nDescription: An issue in code signature validation was addressed with improved checks.\n\nCVE-2021-30773: Linus Henze (pinauten.de)\n\n**Image Processing**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30802: Matthew Denton of Google Chrome Security\n\n**ImageIO**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30779: Jzhu, Ye Zhang(@co0py_Cat) of Baidu Security\n\n**ImageIO**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A buffer overflow was addressed with improved bounds checking.\n\nCVE-2021-30785: CFF of Topsec Alpha Team, Mickey Jin (@patch1t) of Trend Micro\n\n**Kernel**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30769: Linus Henze (pinauten.de)\n\n**Kernel**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30770: Linus Henze (pinauten.de)\n\n**libxml2**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: A remote attacker may be able to cause arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-3518\n\n**WebKit**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A type confusion issue was addressed with improved state handling.\n\nCVE-2021-30758: Christoph Guttandin of Media Codings\n\n**WebKit**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30795: Sergei Glazunov of Google Project Zero\n\n**WebKit**\n\nAvailable for: Apple TV 4K and Apple TV HD\n\nImpact: Processing maliciously crafted web content may lead to code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30797: Ivan Fratric of Google Project Zero\n\n## Additional recognition\n\n**Assets**\n\nWe would like to acknowledge Cees Elzinga for their assistance.\n\n**CoreText**\n\nWe would like to acknowledge Mickey Jin (@patch1t) of Trend Micro for their assistance.\n\n**Power Management**\n\nWe would like to acknowledge Pan ZhenPeng(@Peterpan0927) of Alibaba Security Pandora Lab, Csaba Fitzl (@theevilbit), and Lisandro Ubiedo (@_lubiedo) of Stratosphere Lab for their assistance.\n\nEntry added June 7, 2023\n\n**Safari**\n\nWe would like to acknowledge an anonymous researcher for their assistance.\n\n**Sandbox**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\n**sysdiagnose**\n\nWe would like to acknowledge Carter Jones (linkedin.com/in/carterjones/) and Tim Michaud (@TimGMichaud) of Zoom Video Communications for their assistance.\n\nEntry added May 25, 2022\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: October 31, 2023\n", "published": "2021-07-19T00:00:00", "modified": "2021-07-19T00:00:00", "epss": [{"cve": "CVE-2021-30748", "epss": 0.00086, "percentile": 0.35771, "modified": "2023-12-06"}, {"cve": "CVE-2021-30758", "epss": 0.00346, "percentile": 0.68486, "modified": "2023-12-06"}, {"cve": "CVE-2021-30759", "epss": 0.00115, "percentile": 0.44985, "modified": "2023-12-06"}, {"cve": "CVE-2021-30760", "epss": 0.0011, "percentile": 0.43773, "modified": "2023-12-06"}, {"cve": "CVE-2021-30768", "epss": 0.00061, "percentile": 0.24322, "modified": "2023-12-06"}, {"cve": "CVE-2021-30769", "epss": 0.00053, "percentile": 0.1914, "modified": "2023-12-06"}, {"cve": "CVE-2021-30770", "epss": 0.00046, "percentile": 0.14132, "modified": "2023-12-06"}, {"cve": "CVE-2021-30773", "epss": 0.00067, "percentile": 0.27874, "modified": "2023-12-06"}, {"cve": "CVE-2021-30774", "epss": 0.00071, "percentile": 0.29475, "modified": "2023-12-06"}, {"cve": "CVE-2021-30775", "epss": 0.00086, "percentile": 0.35759, "modified": "2023-12-06"}, {"cve": "CVE-2021-30776", "epss": 0.00063, "percentile": 0.25166, "modified": "2023-12-06"}, {"cve": "CVE-2021-30779", "epss": 0.00074, "percentile": 0.30685, "modified": "2023-12-06"}, {"cve": "CVE-2021-30780", "epss": 0.00125, "percentile": 0.46598, "modified": "2023-12-06"}, {"cve": "CVE-2021-30781", "epss": 0.00042, "percentile": 0.05786, "modified": "2023-12-06"}, {"cve": "CVE-2021-30785", "epss": 0.00131, "percentile": 0.4767, "modified": "2023-12-06"}, {"cve": "CVE-2021-30788", "epss": 0.00143, "percentile": 0.49801, "modified": "2023-12-06"}, {"cve": "CVE-2021-30789", "epss": 0.00093, "percentile": 0.38864, "modified": "2023-12-06"}, {"cve": "CVE-2021-30795", "epss": 0.00358, "percentile": 0.68995, "modified": "2023-12-06"}, {"cve": "CVE-2021-30797", "epss": 0.00322, "percentile": 0.6732, "modified": "2023-12-06"}, {"cve": "CVE-2021-30802", "epss": 0.00306, "percentile": 0.6643, "modified": "2023-12-06"}, {"cve": "CVE-2021-30871", "epss": 0.00042, "percentile": 0.05786, "modified": "2023-12-06"}, {"cve": "CVE-2021-31006", "epss": 0.00056, "percentile": 0.20942, "modified": "2023-12-06"}, {"cve": "CVE-2021-3518", "epss": 0.0035, "percentile": 0.6866, "modified": "2023-12-06"}], "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 9.3}, "severity": "HIGH", "exploitabilityScore": 8.6, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "cvss3": {"cvssV3": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}, "href": "https://support.apple.com/kb/HT212604", "reporter": "Apple", "references": ["https://support.apple.com/en-us/HT201222"], "cvelist": ["CVE-2021-30748", "CVE-2021-30758", "CVE-2021-30759", "CVE-2021-30760", "CVE-2021-30768", "CVE-2021-30769", "CVE-2021-30770", "CVE-2021-30773", "CVE-2021-30774", "CVE-2021-30775", "CVE-2021-30776", "CVE-2021-30779", "CVE-2021-30780", "CVE-2021-30781", "CVE-2021-30785", "CVE-2021-30788", "CVE-2021-30789", "CVE-2021-30795", "CVE-2021-30797", "CVE-2021-30802", "CVE-2021-30871", "CVE-2021-31006", "CVE-2021-3518"], "immutableFields": [], "lastseen": "2023-12-06T22:15:36", "viewCount": 44, "enchantments": {"affected_software": {"major_version": [{"name": "tvos", "version": 14}]}, "affected_software_major_version": [{"name": "tvos", "version": 14}], "dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2021:2569", "ALSA-2021:4381"]}, {"type": "alpinelinux", "idList": ["ALPINE:CVE-2021-30758", "ALPINE:CVE-2021-30795", "ALPINE:CVE-2021-30797", "ALPINE:CVE-2021-3518"]}, {"type": "altlinux", "idList": ["B6930C49B0A0C5BB69C0C4C0448CAFB9"]}, {"type": "amazon", "idList": ["ALAS-2023-1743", "ALAS2-2021-1677", "ALAS2-2023-2088"]}, {"type": "apple", "idList": ["APPLE:1451472D328FDFE3DC99DD199D7D7CB9", "APPLE:192475F79B671AD837AC15772BFCD7CB", "APPLE:1941050538D77B9340CDBA92F00B8C90", "APPLE:21467A418692921D4E45293800924341", "APPLE:4B24B474978FAA0D4305A8A3C49C9CB5", "APPLE:580654780BEF8D9E1A8508BB5B545ED5", "APPLE:6C809F398EB5C607CA9186D5B9CAEAFC", "APPLE:7A0D152B026BAB14C37B2BA5CEEAD85B", "APPLE:D1EFA282D15E4426E62FDDF4866ECA7F"]}, {"type": "archlinux", "idList": ["ASA-202107-67", "ASA-202107-68"]}, {"type": "cbl_mariner", "idList": ["CBLMARINER:4236"]}, {"type": "cloudfoundry", "idList": ["CFOUNDRY:A2488D03CBE987233F934844F44A3BB5"]}, {"type": "cloudlinux", "idList": ["CLSA-2021:1640697315", "CLSA-2022:1641903536"]}, {"type": "cnvd", "idList": ["CNVD-2021-102843"]}, {"type": "cve", "idList": ["CVE-2021-30748", "CVE-2021-30758", "CVE-2021-30759", "CVE-2021-30760", "CVE-2021-30768", "CVE-2021-30769", "CVE-2021-30770", "CVE-2021-30773", "CVE-2021-30774", "CVE-2021-30775", "CVE-2021-30776", "CVE-2021-30779", "CVE-2021-30780", "CVE-2021-30781", "CVE-2021-30785", "CVE-2021-30788", "CVE-2021-30789", "CVE-2021-30795", "CVE-2021-30797", "CVE-2021-30802", "CVE-2021-30871", "CVE-2021-31006", "CVE-2021-3518"]}, {"type": "debian", "idList": ["DEBIAN:DLA-2653-1:1DB39", "DEBIAN:DSA-4945-1:08051"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2021-30758", "DEBIANCVE:CVE-2021-30795", "DEBIANCVE:CVE-2021-30797", "DEBIANCVE:CVE-2021-3518"]}, {"type": "fedora", "idList": ["FEDORA:49CA3304C366", "FEDORA:7879F312EC5F", "FEDORA:8A032304C446", "FEDORA:C9F463090F26"]}, {"type": "gentoo", "idList": ["GLSA-202107-05", "GLSA-202202-01"]}, {"type": "github", "idList": ["GHSA-7RRM-V45F-JP64", "GHSA-V4F8-2847-RWM7"]}, {"type": "ibm", "idList": ["3BE79102A2F18E30974A76F6EEA76AB92CA1A8F7FCB7D3215942A025A80C18BA", "6549F7FB91216E6B5325DB660AF73FDF2D181F5FC1D3D96D412B600D6C349A96", "6DFE02E47206439339CF69003DED7C6A339BE8A9FDA6611EA300ACF64BDB9DD1", "7CC35644F6B021F831E7F0CE6202E800E4D6128DCDC6A585E8A27C3D0C5B672E", "97D5F772EC68BDCD260FBB9DFB7A322AAAC657E9360305DF11F9C6A6A40D1B85", "A2E923A551C0F36BAC84848E053A3A93F2AC1141EB9D1739FE1D48A6684F5352", "AB24944DBEBE38F0BC5C45F998163889F0AE20E03F8A7A1E3E7A7BAC40D872C2"]}, {"type": "ics", "idList": ["ICSA-21-336-06"]}, {"type": "mageia", "idList": ["MGASA-2021-0213", "MGASA-2021-0400"]}, {"type": "nessus", "idList": ["AL2_ALAS-2021-1677.NASL", "AL2_ALAS-2023-2088.NASL", "ALA_ALAS-2023-1743.NASL", "ALMA_LINUX_ALSA-2021-2569.NASL", "ALMA_LINUX_ALSA-2021-4381.NASL", "APPLE_IOS_147_CHECK.NBIN", "CENTOS8_RHSA-2021-2569.NASL", "CENTOS8_RHSA-2021-4381.NASL", "DEBIAN_DLA-2653.NASL", "DEBIAN_DSA-4945.NASL", "EULEROS_SA-2021-2103.NASL", "EULEROS_SA-2021-2249.NASL", "EULEROS_SA-2021-2275.NASL", "EULEROS_SA-2021-2306.NASL", "EULEROS_SA-2021-2339.NASL", "EULEROS_SA-2021-2406.NASL", "EULEROS_SA-2021-2595.NASL", "EULEROS_SA-2021-2884.NASL", "EULEROS_SA-2022-1082.NASL", "EULEROS_SA-2022-1131.NASL", "EULEROS_SA-2023-1271.NASL", "GENTOO_GLSA-202107-05.NASL", "GENTOO_GLSA-202202-01.NASL", "IBM_COGNOS_6986505.NASL", "ITUNES_12_11_4.NASL", "ITUNES_12_11_4_BANNER.NASL", "MACOS_HT212600.NASL", "MACOS_HT212602.NASL", "MACOS_HT212603.NASL", "NEWSTART_CGSL_NS-SA-2022-0050_LIBXML2.NASL", "NNM_6_2_2.NASL", "OPENSUSE-2021-1101.NASL", "OPENSUSE-2021-2598.NASL", "OPENSUSE-2021-692.NASL", "OPENSUSE-2021-764.NASL", "ORACLELINUX_ELSA-2021-2569.NASL", "ORACLELINUX_ELSA-2021-4381.NASL", "ORACLE_ENTERPRISE_MANAGER_CPU_APR_2022.NASL", "ORACLE_ENTERPRISE_MANAGER_OPS_CENTER_CPU_OCT_2021.NASL", "ORACLE_MYSQL_WORKBENCH_8_0_27.NASL", "PHOTONOS_PHSA-2021-2_0-0351_LIBXML2.NASL", "PHOTONOS_PHSA-2021-3_0-0246_LIBXML2.NASL", "PHOTONOS_PHSA-2021-4_0-0035_LIBXML2.NASL", "REDHAT-RHSA-2021-2569.NASL", "REDHAT-RHSA-2021-4381.NASL", "REDHAT-RHSA-2022-1389.NASL", "ROCKY_LINUX_RLSA-2021-2569.NASL", "ROCKY_LINUX_RLSA-2021-4381.NASL", "SUSE_SU-2021-14729-1.NASL", "SUSE_SU-2021-1523-1.NASL", "SUSE_SU-2021-1524-1.NASL", "SUSE_SU-2021-1654-1.NASL", "SUSE_SU-2021-1658-1.NASL", "SUSE_SU-2021-2598-1.NASL", "SUSE_SU-2021-2600-1.NASL", "SUSE_SU-2021-2762-1.NASL", "UBUNTU_USN-4991-1.NASL", "UBUNTU_USN-5024-1.NASL"]}, {"type": "oracle", "idList": ["ORACLE:CPUAPR2022", "ORACLE:CPUAPR2023", "ORACLE:CPUOCT2021", "ORACLE:CPUOCT2022"]}, {"type": "oraclelinux", "idList": ["ELSA-2021-2569", "ELSA-2021-4381"]}, {"type": "osv", "idList": ["OSV:CVE-2021-3518", "OSV:DLA-2653-1", "OSV:DSA-4945-1", "OSV:GHSA-7RRM-V45F-JP64", "OSV:GHSA-V4F8-2847-RWM7"]}, {"type": "packetstorm", "idList": ["PACKETSTORM:163880"]}, {"type": "photon", "idList": ["PHSA-2021-0035", "PHSA-2021-0246", "PHSA-2021-0399", "PHSA-2021-2.0-0351", "PHSA-2021-3.0-0246", "PHSA-2021-4.0-0035"]}, {"type": "prion", "idList": ["PRION:CVE-2021-30748", "PRION:CVE-2021-30758", "PRION:CVE-2021-30759", "PRION:CVE-2021-30760", "PRION:CVE-2021-30768", "PRION:CVE-2021-30769", "PRION:CVE-2021-30770", "PRION:CVE-2021-30773", "PRION:CVE-2021-30774", "PRION:CVE-2021-30775", "PRION:CVE-2021-30776", "PRION:CVE-2021-30779", "PRION:CVE-2021-30780", "PRION:CVE-2021-30781", "PRION:CVE-2021-30785", "PRION:CVE-2021-30788", "PRION:CVE-2021-30789", "PRION:CVE-2021-30795", "PRION:CVE-2021-30797", "PRION:CVE-2021-30802", "PRION:CVE-2021-30871", "PRION:CVE-2021-31006", "PRION:CVE-2021-3518"]}, {"type": "qualysblog", "idList": ["QUALYSBLOG:70AF718BCABA36D5847184CA639B55C9", "QUALYSBLOG:F55CD820063DB6DC3B7A1C8CAE16FC6B"]}, {"type": "redhat", "idList": ["RHSA-2021:2438", "RHSA-2021:2569", "RHSA-2021:2920", "RHSA-2021:3016", "RHSA-2021:3024", "RHSA-2021:3119", "RHSA-2021:3229", "RHSA-2021:3259", "RHSA-2021:3361", "RHSA-2021:3556", "RHSA-2021:4381", "RHSA-2022:0056", "RHSA-2022:0202", "RHSA-2022:1389", "RHSA-2022:1390", "RHSA-2022:5924"]}, {"type": "redhatcve", "idList": ["RH:CVE-2021-30758", "RH:CVE-2021-30795", "RH:CVE-2021-30797", "RH:CVE-2021-3518"]}, {"type": "rocky", "idList": ["RLSA-2021:2569", "RLSA-2021:4381"]}, {"type": "rosalinux", "idList": ["ROSA-SA-2021-1905"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2021:0692-1", "OPENSUSE-SU-2021:0764-1", "OPENSUSE-SU-2021:1101-1", "OPENSUSE-SU-2021:2598-1"]}, {"type": "tenable", "idList": ["TENABLE:F29BAD72446123F9BCC7E3C50234FFF8"]}, {"type": "threatpost", "idList": ["THREATPOST:3D7559852080DD2D74780AC6D5F191C7"]}, {"type": "ubuntu", "idList": ["USN-4991-1", "USN-5024-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2020-24977", "UB:CVE-2021-30758", "UB:CVE-2021-30795", "UB:CVE-2021-30797", "UB:CVE-2021-3518"]}, {"type": "veracode", "idList": ["VERACODE:30391"]}, {"type": "zdi", "idList": ["ZDI-21-941", "ZDI-21-945", "ZDI-21-961", "ZDI-21-970", "ZDI-22-353"]}, {"type": "zdt", "idList": ["1337DAY-ID-36661"]}]}, "score": {"value": 9.5, "uncertanity": 0.3, "vector": "NONE"}, "epss": [{"cve": "CVE-2021-30748", "epss": 0.00086, "percentile": 0.3505, "modified": "2023-05-01"}, {"cve": "CVE-2021-30758", "epss": 0.00346, "percentile": 0.6738, "modified": "2023-05-01"}, {"cve": "CVE-2021-30759", "epss": 0.00115, "percentile": 0.43914, "modified": "2023-05-01"}, {"cve": "CVE-2021-30760", "epss": 0.0011, "percentile": 0.42646, "modified": "2023-05-01"}, {"cve": "CVE-2021-30768", "epss": 0.00061, "percentile": 0.24068, "modified": "2023-05-01"}, {"cve": "CVE-2021-30769", "epss": 0.00053, "percentile": 0.19208, "modified": "2023-05-01"}, {"cve": "CVE-2021-30770", "epss": 0.00046, "percentile": 0.14119, "modified": "2023-05-01"}, {"cve": "CVE-2021-30773", "epss": 0.00067, "percentile": 0.27507, "modified": "2023-05-01"}, {"cve": "CVE-2021-30774", "epss": 0.00071, "percentile": 0.29141, "modified": "2023-05-01"}, {"cve": "CVE-2021-30775", "epss": 0.00086, "percentile": 0.35035, "modified": "2023-05-01"}, {"cve": "CVE-2021-30776", "epss": 0.00063, "percentile": 0.24939, "modified": "2023-05-01"}, {"cve": "CVE-2021-30779", "epss": 0.00074, "percentile": 0.30242, "modified": "2023-05-01"}, {"cve": "CVE-2021-30780", "epss": 0.00125, "percentile": 0.45539, "modified": "2023-05-01"}, {"cve": "CVE-2021-30781", "epss": 0.00042, "percentile": 0.05657, "modified": "2023-05-01"}, {"cve": "CVE-2021-30785", "epss": 0.00112, "percentile": 0.43087, "modified": "2023-05-01"}, {"cve": "CVE-2021-30788", "epss": 0.00119, "percentile": 0.44529, "modified": "2023-05-01"}, {"cve": "CVE-2021-30789", "epss": 0.00093, "percentile": 0.3818, "modified": "2023-05-01"}, {"cve": "CVE-2021-30795", "epss": 0.00351, "percentile": 0.67656, "modified": "2023-05-01"}, {"cve": "CVE-2021-30797", "epss": 0.00316, "percentile": 0.65851, "modified": "2023-05-01"}, {"cve": "CVE-2021-30802", "epss": 0.00306, "percentile": 0.65319, "modified": "2023-05-01"}, {"cve": "CVE-2021-30871", "epss": 0.00042, "percentile": 0.05656, "modified": "2023-05-02"}, {"cve": "CVE-2021-31006", "epss": 0.00056, "percentile": 0.21015, "modified": "2023-05-02"}, {"cve": "CVE-2021-3518", "epss": 0.00342, "percentile": 0.67152, "modified": "2023-05-01"}], "vulnersScore": 9.5}, "_state": {"affected_software_major_version": 0, "dependencies": 1701901047, "score": 1701901180, "epss": 0}, "_internal": {"score_hash": "c93e54a2eee9059c9668706b5b64a3d3"}, "affectedSoftware": [{"version": "14.7", "operator": "lt", "name": "tvos"}]}

{"apple": [{"lastseen": "2023-12-07T22:11:37", "description": "# About the security content of watchOS 7.6\n\nThis document describes the security content of watchOS 7.6.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## watchOS 7.6\n\nReleased July 19, 2021\n\n**ActionKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A shortcut may be able to bypass Internet permission requirements\n\nDescription: An input validation issue was addressed with improved input validation.\n\nCVE-2021-30763: Zachary Keffaber (@QuickUpdate5)\n\n**Analytics**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A local attacker may be able to access analytics data\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30871: Denis Tokarev (@illusionofcha0s)\n\nEntry added October 25, 2021, updated May 25, 2022 \n\n**App Store**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious application may be able to bypass certain Privacy preferences\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2021-31006: Csaba Fitzl (@theevilbit) of Offensive Security\n\nEntry added May 25, 2022\n\n**Audio**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30781: tr3e\n\n**CoreAudio**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing a maliciously crafted audio file may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30775: JunDong Xie of Ant Security Light-Year Lab\n\n**CoreAudio**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Playing a malicious audio file may lead to an unexpected application termination\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30776: JunDong Xie of Ant Security Light-Year Lab\n\n**CoreText**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An out-of-bounds read was addressed with improved input validation.\n\nCVE-2021-30789: Mickey Jin (@patch1t) of Trend Micro, Sunglin of Knownsec 404 team\n\n**Crash Reporter**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30774: Yizhuo Wang of Group of Software Security In Progress (G.O.S.S.I.P) at Shanghai Jiao Tong University\n\n**CVMS**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: An out-of-bounds write issue was addressed with improved bounds checking.\n\nCVE-2021-30780: Tim Michaud(@TimGMichaud) of Zoom Video Communications\n\n**dyld**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A sandboxed process may be able to circumvent sandbox restrictions\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30768: Linus Henze (pinauten.de)\n\n**FontParser**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An integer overflow was addressed through improved input validation.\n\nCVE-2021-30760: Sunglin of Knownsec 404 team\n\n**FontParser**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30788: tr3e working with Trend Micro Zero Day Initiative\n\n**FontParser**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: A stack overflow was addressed with improved input validation.\n\nCVE-2021-30759: hjy79425575 working with Trend Micro Zero Day Initiative\n\n**Identity Service**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious application may be able to bypass code signing checks\n\nDescription: An issue in code signature validation was addressed with improved checks.\n\nCVE-2021-30773: Linus Henze (pinauten.de)\n\n**ImageIO**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30779: Jzhu, Ye Zhang(@co0py_Cat) of Baidu Security\n\n**ImageIO**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A buffer overflow was addressed with improved bounds checking.\n\nCVE-2021-30785: Mickey Jin (@patch1t) of Trend Micro working with Trend Micro Zero Day Initiative\n\nEntry updated January 19, 2022\n\n**Kernel**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30769: Linus Henze (pinauten.de)\n\n**Kernel**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30770: Linus Henze (pinauten.de)\n\n**libxml2**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A remote attacker may be able to cause arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-3518\n\n**Networking**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Visiting a maliciously crafted webpage may lead to a system denial of service\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-1821: Georgi Valkov (httpstorm.com)\n\nEntry added October 25, 2021\n\n**TCC**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: A malicious application may be able to bypass certain Privacy preferences\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30798: Mickey Jin (@patch1t) of Trend Micro working with Trend Micro Zero Day Initiative\n\nEntry updated January 19, 2022\n\n**WebKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A type confusion issue was addressed with improved state handling.\n\nCVE-2021-30758: Christoph Guttandin of Media Codings\n\n**WebKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30795: Sergei Glazunov of Google Project Zero\n\n**WebKit**\n\nAvailable for: Apple Watch Series 3 and later\n\nImpact: Processing maliciously crafted web content may lead to code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30797: Ivan Fratric of Google Project Zero\n\n## Additional recognition\n\n**CoreText**\n\nWe would like to acknowledge Mickey Jin (@patch1t) of Trend Micro for their assistance.\n\n**Power Management**\n\nWe would like to acknowledge Pan ZhenPeng(@Peterpan0927) of Alibaba Security Pandora Lab, Csaba Fitzl (@theevilbit), and Lisandro Ubiedo (@_lubiedo) of Stratosphere Lab for their assistance.\n\nEntry added June 6, 2023\n\n**Safari**\n\nWe would like to acknowledge an anonymous researcher for their assistance.\n\n**Sandbox**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\n**sysdiagnose**\n\nWe would like to acknowledge Carter Jones (linkedin.com/in/carterjones/) and Tim Michaud (@TimGMichaud) of Zoom Video Communications for their assistance.\n\nEntry added May 25, 2022\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: October 31, 2023\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-07-19T00:00:00", "type": "apple", "title": "About the security content of watchOS 7.6", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-1821", "CVE-2021-30758", "CVE-2021-30759", "CVE-2021-30760", "CVE-2021-30763", "CVE-2021-30768", "CVE-2021-30769", "CVE-2021-30770", "CVE-2021-30773", "CVE-2021-30774", "CVE-2021-30775", "CVE-2021-30776", "CVE-2021-30779", "CVE-2021-30780", "CVE-2021-30781", "CVE-2021-30785", "CVE-2021-30788", "CVE-2021-30789", "CVE-2021-30795", "CVE-2021-30797", "CVE-2021-30798", "CVE-2021-30871", "CVE-2021-31006", "CVE-2021-3518"], "modified": "2021-07-19T00:00:00", "id": "APPLE:6C809F398EB5C607CA9186D5B9CAEAFC", "href": "https://support.apple.com/kb/HT212605", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-12-06T22:15:36", "description": "# About the security content of iOS 14.7 and iPadOS 14.7\n\nThis document describes the security content of iOS 14.7 and iPadOS 14.7.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## iOS 14.7 and iPadOS 14.7\n\niOS 14.7 released July 19, 2021; iPadOS 14.7 released July 21, 2021\n\n**ActionKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A shortcut may be able to bypass Internet permission requirements\n\nDescription: An input validation issue was addressed with improved input validation.\n\nCVE-2021-30763: Zachary Keffaber (@QuickUpdate5)\n\n**Analytics**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A local attacker may be able to access analytics data\n\nDescription: This issue was addressed with a new entitlement.\n\nCVE-2021-30871: Denis Tokarev (@illusionofcha0s)\n\nEntry added October 25, 2021\n\n**Audio**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30781: tr3e\n\n**AVEVideoEncoder**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30748: George Nosenko\n\n**CoreAudio**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted audio file may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30775: JunDong Xie of Ant Security Light-Year Lab\n\n**CoreAudio**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Playing a malicious audio file may lead to an unexpected application termination\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30776: JunDong Xie of Ant Security Light-Year Lab\n\n**CoreGraphics**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution\n\nDescription: A race condition was addressed with improved state handling.\n\nCVE-2021-30786: ryuzaki\n\n**CoreText**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An out-of-bounds read was addressed with improved input validation.\n\nCVE-2021-30789: Mickey Jin (@patch1t) of Trend Micro, Sunglin of Knownsec 404 team\n\n**Crash Reporter**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30774: Yizhuo Wang of Group of Software Security In Progress (G.O.S.S.I.P) at Shanghai Jiao Tong University\n\n**CVMS**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: An out-of-bounds write issue was addressed with improved bounds checking.\n\nCVE-2021-30780: Tim Michaud(@TimGMichaud) of Zoom Video Communications\n\n**dyld**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A sandboxed process may be able to circumvent sandbox restrictions\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30768: Linus Henze (pinauten.de)\n\n**Find My**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to access Find My data\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2021-30804: Csaba Fitzl (@theevilbit) of Offensive Security\n\n**FontParser**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An integer overflow was addressed through improved input validation.\n\nCVE-2021-30760: Sunglin of Knownsec 404 team\n\n**FontParser**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30788: tr3e working with Trend Micro Zero Day Initiative\n\n**FontParser**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: A stack overflow was addressed with improved input validation.\n\nCVE-2021-30759: hjy79425575 working with Trend Micro Zero Day Initiative\n\n**Identity Service**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to bypass code signing checks\n\nDescription: An issue in code signature validation was addressed with improved checks.\n\nCVE-2021-30773: Linus Henze (pinauten.de)\n\n**Image Processing**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30802: Matthew Denton of Google Chrome Security\n\n**ImageIO**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30779: Jzhu, Ye Zhang(@co0py_Cat) of Baidu Security\n\n**ImageIO**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A buffer overflow was addressed with improved bounds checking.\n\nCVE-2021-30785: CFF of Topsec Alpha Team, Mickey Jin (@patch1t) of Trend Micro\n\n**Kernel**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30769: Linus Henze (pinauten.de)\n\n**Kernel**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30770: Linus Henze (pinauten.de)\n\n**libxml2**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A remote attacker may be able to cause arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-3518\n\n**Measure**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Multiple issues in libwebp\n\nDescription: Multiple issues were addressed by updating to version 1.2.0.\n\nCVE-2018-25010\n\nCVE-2018-25011\n\nCVE-2018-25014\n\nCVE-2020-36328\n\nCVE-2020-36329\n\nCVE-2020-36330\n\nCVE-2020-36331\n\n**Model I/O**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted image may lead to a denial of service\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30796: Mickey Jin (@patch1t) of Trend Micro\n\n**Model I/O**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30792: Anonymous working with Trend Micro Zero Day Initiative\n\n**Model I/O**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted file may disclose user information\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30791: Anonymous working with Trend Micro Zero Day Initiative\n\n**TCC**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to bypass certain Privacy preferences\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30798: Mickey Jin (@patch1t) of Trend Micro\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A type confusion issue was addressed with improved state handling.\n\nCVE-2021-30758: Christoph Guttandin of Media Codings\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30795: Sergei Glazunov of Google Project Zero\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may lead to code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30797: Ivan Fratric of Google Project Zero\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: Multiple memory corruption issues were addressed with improved memory handling.\n\nCVE-2021-30799: Sergei Glazunov of Google Project Zero\n\n**Wi-Fi**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Joining a malicious Wi-Fi network may result in a denial of service or arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30800: vm_call, Nozhdar Abdulkhaleq Shukri\n\n## Additional recognition\n\n**Assets**\n\nWe would like to acknowledge Cees Elzinga for their assistance.\n\n**CoreText**\n\nWe would like to acknowledge Mickey Jin (@patch1t) of Trend Micro for their assistance.\n\n**Safari**\n\nWe would like to acknowledge an anonymous researcher for their assistance.\n\n**Sandbox**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 06, 2023\n", "cvss3": {"exploitabilityScore": 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": "2021-07-19T00:00:00", "type": "apple", "title": "About the security content of iOS 14.7 and iPadOS 14.7", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25010", "CVE-2018-25011", "CVE-2018-25014", "CVE-2020-36328", "CVE-2020-36329", "CVE-2020-36330", "CVE-2020-36331", "CVE-2021-30748", "CVE-2021-30758", "CVE-2021-30759", "CVE-2021-30760", "CVE-2021-30763", "CVE-2021-30768", "CVE-2021-30769", "CVE-2021-30770", "CVE-2021-30773", "CVE-2021-30774", "CVE-2021-30775", "CVE-2021-30776", "CVE-2021-30779", "CVE-2021-30780", "CVE-2021-30781", "CVE-2021-30785", "CVE-2021-30786", "CVE-2021-30788", "CVE-2021-30789", "CVE-2021-30791", "CVE-2021-30792", "CVE-2021-30795", "CVE-2021-30796", "CVE-2021-30797", "CVE-2021-30798", "CVE-2021-30799", "CVE-2021-30800", "CVE-2021-30802", "CVE-2021-30804", "CVE-2021-30871", "CVE-2021-3518"], "modified": "2021-07-19T00:00:00", "id": "APPLE:1451472D328FDFE3DC99DD199D7D7CB9", "href": "https://support.apple.com/kb/HT212601", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-12-06T22:15:33", "description": "# About the security content of iOS 14.7 and iPadOS 14.7\n\nThis document describes the security content of iOS 14.7 and iPadOS 14.7.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## iOS 14.7 and iPadOS 14.7\n\niOS 14.7 released July 19, 2021; iPadOS 14.7 released July 21, 2021\n\n**ActionKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A shortcut may be able to bypass Internet permission requirements\n\nDescription: An input validation issue was addressed with improved input validation.\n\nCVE-2021-30763: Zachary Keffaber (@QuickUpdate5)\n\n**Analytics**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A local attacker may be able to access analytics data\n\nDescription: This issue was addressed with a new entitlement.\n\nCVE-2021-30871: Denis Tokarev (@illusionofcha0s)\n\nEntry added October 25, 2021\n\n**Audio**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30781: tr3e\n\n**AVEVideoEncoder**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30748: George Nosenko\n\n**CoreAudio**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted audio file may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30775: JunDong Xie of Ant Security Light-Year Lab\n\n**CoreAudio**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Playing a malicious audio file may lead to an unexpected application termination\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30776: JunDong Xie of Ant Security Light-Year Lab\n\n**CoreGraphics**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution\n\nDescription: A race condition was addressed with improved state handling.\n\nCVE-2021-30786: ryuzaki\n\n**CoreText**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An out-of-bounds read was addressed with improved input validation.\n\nCVE-2021-30789: Mickey Jin (@patch1t) of Trend Micro, Sunglin of Knownsec 404 team\n\n**Crash Reporter**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30774: Yizhuo Wang of Group of Software Security In Progress (G.O.S.S.I.P) at Shanghai Jiao Tong University\n\n**CVMS**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: An out-of-bounds write issue was addressed with improved bounds checking.\n\nCVE-2021-30780: Tim Michaud(@TimGMichaud) of Zoom Video Communications\n\n**dyld**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A sandboxed process may be able to circumvent sandbox restrictions\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30768: Linus Henze (pinauten.de)\n\n**Find My**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to access Find My data\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2021-30804: Csaba Fitzl (@theevilbit) of Offensive Security\n\n**FontParser**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An integer overflow was addressed through improved input validation.\n\nCVE-2021-30760: Sunglin of Knownsec 404 team\n\n**FontParser**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30788: tr3e working with Trend Micro Zero Day Initiative\n\n**FontParser**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: A stack overflow was addressed with improved input validation.\n\nCVE-2021-30759: hjy79425575 working with Trend Micro Zero Day Initiative\n\n**Identity Service**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to bypass code signing checks\n\nDescription: An issue in code signature validation was addressed with improved checks.\n\nCVE-2021-30773: Linus Henze (pinauten.de)\n\n**Image Processing**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30802: Matthew Denton of Google Chrome Security\n\n**ImageIO**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30779: Jzhu, Ye Zhang(@co0py_Cat) of Baidu Security\n\n**ImageIO**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A buffer overflow was addressed with improved bounds checking.\n\nCVE-2021-30785: CFF of Topsec Alpha Team, Mickey Jin (@patch1t) of Trend Micro\n\n**Kernel**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30769: Linus Henze (pinauten.de)\n\n**Kernel**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30770: Linus Henze (pinauten.de)\n\n**libxml2**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A remote attacker may be able to cause arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-3518\n\n**Measure**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Multiple issues in libwebp\n\nDescription: Multiple issues were addressed by updating to version 1.2.0.\n\nCVE-2018-25010\n\nCVE-2018-25011\n\nCVE-2018-25014\n\nCVE-2020-36328\n\nCVE-2020-36329\n\nCVE-2020-36330\n\nCVE-2020-36331\n\n**Model I/O**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted image may lead to a denial of service\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30796: Mickey Jin (@patch1t) of Trend Micro\n\n**Model I/O**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30792: Anonymous working with Trend Micro Zero Day Initiative\n\n**Model I/O**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing a maliciously crafted file may disclose user information\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30791: Anonymous working with Trend Micro Zero Day Initiative\n\n**TCC**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: A malicious application may be able to bypass certain Privacy preferences\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30798: Mickey Jin (@patch1t) of Trend Micro\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A type confusion issue was addressed with improved state handling.\n\nCVE-2021-30758: Christoph Guttandin of Media Codings\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30795: Sergei Glazunov of Google Project Zero\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may lead to code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30797: Ivan Fratric of Google Project Zero\n\n**WebKit**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: Multiple memory corruption issues were addressed with improved memory handling.\n\nCVE-2021-30799: Sergei Glazunov of Google Project Zero\n\n**Wi-Fi**\n\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)\n\nImpact: Joining a malicious Wi-Fi network may result in a denial of service or arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30800: vm_call, Nozhdar Abdulkhaleq Shukri\n\n## Additional recognition\n\n**Assets**\n\nWe would like to acknowledge Cees Elzinga for their assistance.\n\n**CoreText**\n\nWe would like to acknowledge Mickey Jin (@patch1t) of Trend Micro for their assistance.\n\n**Safari**\n\nWe would like to acknowledge an anonymous researcher for their assistance.\n\n**Sandbox**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 06, 2023\n", "cvss3": {"exploitabilityScore": 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": "2021-07-21T00:00:00", "type": "apple", "title": "About the security content of iOS 14.7 and iPadOS 14.7", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25010", "CVE-2018-25011", "CVE-2018-25014", "CVE-2020-36328", "CVE-2020-36329", "CVE-2020-36330", "CVE-2020-36331", "CVE-2021-30748", "CVE-2021-30758", "CVE-2021-30759", "CVE-2021-30760", "CVE-2021-30763", "CVE-2021-30768", "CVE-2021-30769", "CVE-2021-30770", "CVE-2021-30773", "CVE-2021-30774", "CVE-2021-30775", "CVE-2021-30776", "CVE-2021-30779", "CVE-2021-30780", "CVE-2021-30781", "CVE-2021-30785", "CVE-2021-30786", "CVE-2021-30788", "CVE-2021-30789", "CVE-2021-30791", "CVE-2021-30792", "CVE-2021-30795", "CVE-2021-30796", "CVE-2021-30797", "CVE-2021-30798", "CVE-2021-30799", "CVE-2021-30800", "CVE-2021-30802", "CVE-2021-30804", "CVE-2021-30871", "CVE-2021-3518"], "modified": "2021-07-21T00:00:00", "id": "APPLE:4B24B474978FAA0D4305A8A3C49C9CB5", "href": "https://support.apple.com/kb/HT212601", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-12-06T22:15:33", "description": "# About the security content of Safari 14.1.2\n\nThis document describes the security content of Safari 14.1.2.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## Safari 14.1.2\n\nReleased July 19, 2021\n\n**WebKit**\n\nAvailable for: macOS Catalina and macOS Mojave\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A type confusion issue was addressed with improved state handling.\n\nCVE-2021-30758: Christoph Guttandin of Media Codings\n\n**WebKit**\n\nAvailable for: macOS Catalina and macOS Mojave\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30795: Sergei Glazunov of Google Project Zero\n\n**WebKit**\n\nAvailable for: macOS Catalina and macOS Mojave\n\nImpact: Processing maliciously crafted web content may lead to code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30797: Ivan Fratric of Google Project Zero\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 06, 2023\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-07-19T00:00:00", "type": "apple", "title": "About the security content of Safari 14.1.2", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30758", "CVE-2021-30795", "CVE-2021-30797"], "modified": "2021-07-19T00:00:00", "id": "APPLE:21467A418692921D4E45293800924341", "href": "https://support.apple.com/kb/HT212606", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-12-07T22:11:32", "description": "# About the security content of macOS Big Sur 11.5\n\nThis document describes the security content of macOS Big Sur 11.5.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## macOS Big Sur 11.5\n\nReleased July 21, 2021\n\n**AMD Kernel**\n\nAvailable for: macOS Big Sur\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved input validation.\n\nCVE-2021-30805: ABC Research s.r.o\n\n**Analytics**\n\nAvailable for: macOS Big Sur\n\nImpact: A local attacker may be able to access analytics data\n\nDescription: A logic issue was addressed with improved restrictions.\n\nCVE-2021-30871: Denis Tokarev (@illusionofcha0s)\n\nEntry added October 25, 2021, updated May 25, 2022 \n\n**AppKit**\n\nAvailable for: macOS Big Sur\n\nImpact: Opening a maliciously crafted file may lead to unexpected application termination or arbitrary code execution\n\nDescription: An information disclosure issue was addressed by removing the vulnerable code.\n\nCVE-2021-30790: hjy79425575 working with Trend Micro Zero Day Initiative\n\n**App Store**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to bypass certain Privacy preferences\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2021-31006: Csaba Fitzl (@theevilbit) of Offensive Security\n\nEntry added May 25, 2022\n\n**Audio**\n\nAvailable for: macOS Big Sur\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30781: tr3e\n\n**AVEVideoEncoder**\n\nAvailable for: macOS Big Sur\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30748: George Nosenko\n\n**CoreAudio**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted audio file may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30775: JunDong Xie of Ant Security Light-Year Lab\n\n**CoreAudio**\n\nAvailable for: macOS Big Sur\n\nImpact: Playing a malicious audio file may lead to an unexpected application termination\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30776: JunDong Xie of Ant Security Light-Year Lab\n\n**CoreGraphics**\n\nAvailable for: macOS Big Sur\n\nImpact: Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution\n\nDescription: A race condition was addressed with improved state handling.\n\nCVE-2021-30786: ryuzaki\n\n**CoreServices**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30772: Zhongcheng Li (CK01)\n\n**CoreServices**\n\nAvailable for: macOS Big Sur\n\nImpact: A sandboxed process may be able to circumvent sandbox restrictions\n\nDescription: An access issue was addressed with improved access restrictions.\n\nCVE-2021-30783: Ron Waisberg (@epsilan)\n\n**CoreStorage**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: An injection issue was addressed with improved validation.\n\nCVE-2021-30777: Tim Michaud(@TimGMichaud) of Zoom Video Communications and Gary Nield of ECSC Group plc\n\n**CoreText**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An out-of-bounds read was addressed with improved input validation.\n\nCVE-2021-30789: Mickey Jin (@patch1t) of Trend Micro, Sunglin of Knownsec 404 team\n\n**Crash Reporter**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30774: Yizhuo Wang of Group of Software Security In Progress (G.O.S.S.I.P) at Shanghai Jiao Tong University\n\n**CVMS**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: An out-of-bounds write issue was addressed with improved bounds checking.\n\nCVE-2021-30780: Tim Michaud(@TimGMichaud) of Zoom Video Communications\n\n**dyld**\n\nAvailable for: macOS Big Sur\n\nImpact: A sandboxed process may be able to circumvent sandbox restrictions\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30768: Linus Henze (pinauten.de)\n\n**Family Sharing**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to access data about the accounts the user is using Family Sharing with\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2021-30817: Csaba Fitzl (@theevilbit) of Offensive Security\n\nEntry added October 25, 2021\n\n**Find My**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to access Find My data\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2021-30804: Csaba Fitzl (@theevilbit) of Offensive Security, Wojciech Regu\u0142a (@_r3ggi) of SecuRing\n\nEntry added December 22, 2022, updated May 2, 2023 \n\n**FontParser**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An integer overflow was addressed through improved input validation.\n\nCVE-2021-30760: Sunglin of Knownsec 404 team\n\n**FontParser**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30788: tr3e working with Trend Micro Zero Day Initiative\n\n**FontParser**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: A stack overflow was addressed with improved input validation.\n\nCVE-2021-30759: hjy79425575 working with Trend Micro Zero Day Initiative\n\n**Identity Services**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to access a user\u2019s recent Contacts\n\nDescription: A permissions issue was addressed with improved validation.\n\nCVE-2021-30803: Matt Shockley (twitter.com/mattshockl), Csaba Fitzl (@theevilbit) of Offensive Security \n\nEntry updated November 18, 2021\n\n** ImageIO**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30779: Jzhu, Ye Zhang(@co0py_Cat) of Baidu Security\n\n**ImageIO**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A buffer overflow was addressed with improved bounds checking.\n\nCVE-2021-30785: CFF of Topsec Alpha Team, Mickey Jin (@patch1t) of Trend Micro\n\n**Intel Graphics Driver**\n\nAvailable for: macOS Big Sur\n\nImpact: An application may be able to cause unexpected system termination or write kernel memory\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30787: Anonymous working with Trend Micro Zero Day Initiative\n\n**Intel Graphics Driver**\n\nAvailable for: macOS Big Sur\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30766: Liu Long of Ant Security Light-Year Lab\n\nCVE-2021-30765: Yinyi Wu (@3ndy1) of Qihoo 360 Vulcan Team, Liu Long of Ant Security Light-Year Lab \n\nEntry updated November 18, 2021\n\n**IOKit**\n\nAvailable for: macOS Big Sur\n\nImpact: A local attacker may be able to execute code on the Apple T2 Security Chip\n\nDescription: Multiple issues were addressed with improved logic.\n\nCVE-2021-30784: George Nosenko\n\n**Kernel**\n\nAvailable for: macOS Big Sur\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30793: Zuozhi Fan (@pattern_F_) of Ant Security TianQiong Lab\n\n**Kext Management**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to bypass Privacy preferences\n\nDescription: This issue was addressed with improved entitlements.\n\nCVE-2021-30778: Csaba Fitzl (@theevilbit) of Offensive Security\n\n**LaunchServices**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to break out of its sandbox\n\nDescription: This issue was addressed with improved environment sanitization.\n\nCVE-2021-30677: Ron Waisberg (@epsilan)\n\nEntry added October 25, 2021\n\n**libxml2**\n\nAvailable for: macOS Big Sur\n\nImpact: A remote attacker may be able to cause arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-3518\n\n**Model I/O**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted image may lead to a denial of service\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30796: Mickey Jin (@patch1t) of Trend Micro\n\n**Model I/O**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30792: Anonymous working with Trend Micro Zero Day Initiative\n\n**Model I/O**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing a maliciously crafted file may disclose user information\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30791: Anonymous working with Trend Micro Zero Day Initiative\n\n**Networking**\n\nAvailable for: macOS Big Sur\n\nImpact: Visiting a maliciously crafted webpage may lead to a system denial of service\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-1821: Georgi Valkov (httpstorm.com)\n\nEntry added October 25, 2021\n\n**Sandbox**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to access restricted files\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30782: Csaba Fitzl (@theevilbit) of Offensive Security\n\n**Security**\n\nAvailable for: macOS Big Sur\n\nImpact: An application may be able to gain elevated privileges\n\nDescription: A race condition was addressed with improved locking.\n\nCVE-2021-31004: Csaba Fitzl (@theevilbit) of Offensive Security\n\nEntry added May 25, 2022\n\n**TCC**\n\nAvailable for: macOS Big Sur\n\nImpact: A malicious application may be able to bypass certain Privacy preferences\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30798: Mickey Jin (@patch1t) of Trend Micro working with Trend Micro Zero Day Initiative\n\nEntry updated November 18, 2021\n\n**WebKit**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A type confusion issue was addressed with improved state handling.\n\nCVE-2021-30758: Christoph Guttandin of Media Codings\n\n**WebKit**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: A use after free issue was addressed with improved memory management.\n\nCVE-2021-30795: Sergei Glazunov of Google Project Zero\n\n**WebKit**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing maliciously crafted web content may lead to code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30797: Ivan Fratric of Google Project Zero\n\n**WebKit**\n\nAvailable for: macOS Big Sur\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: Multiple memory corruption issues were addressed with improved memory handling.\n\nCVE-2021-30799: Sergei Glazunov of Google Project Zero\n\n## Additional recognition\n\n**configd**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\n**CoreText**\n\nWe would like to acknowledge Mickey Jin (@patch1t) of Trend Micro for their assistance.\n\n**crontabs**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\n**Power Management**\n\nWe would like to acknowledge Pan ZhenPeng(@Peterpan0927) of Alibaba Security Pandora Lab, Csaba Fitzl (@theevilbit), Lisandro Ubiedo (@_lubiedo) of Stratosphere Lab\n\nEntry added December 22, 2022\n\n**Sandbox**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\n**Spotlight**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\n**sysdiagnose**\n\nWe would like to acknowledge Carter Jones(linkedin.com/in/carterjones/) and Tim Michaud(@TimGMichaud) of Zoom Video Communications for their assistance.\n\nEntry added May 25, 2022\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 02, 2023\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-07-21T00:00:00", "type": "apple", "title": "About the security content of macOS Big Sur 11.5", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-1821", "CVE-2021-30677", "CVE-2021-30748", "CVE-2021-30758", "CVE-2021-30759", "CVE-2021-30760", "CVE-2021-30765", "CVE-2021-30766", "CVE-2021-30768", "CVE-2021-30772", "CVE-2021-30774", "CVE-2021-30775", "CVE-2021-30776", "CVE-2021-30777", "CVE-2021-30778", "CVE-2021-30779", "CVE-2021-30780", "CVE-2021-30781", "CVE-2021-30782", "CVE-2021-30783", "CVE-2021-30784", "CVE-2021-30785", "CVE-2021-30786", "CVE-2021-30787", "CVE-2021-30788", "CVE-2021-30789", "CVE-2021-30790", "CVE-2021-30791", "CVE-2021-30792", "CVE-2021-30793", "CVE-2021-30795", "CVE-2021-30796", "CVE-2021-30797", "CVE-2021-30798", "CVE-2021-30799", "CVE-2021-30803", "CVE-2021-30804", "CVE-2021-30805", "CVE-2021-30817", "CVE-2021-30871", "CVE-2021-31004", "CVE-2021-31006", "CVE-2021-3518"], "modified": "2021-07-21T00:00:00", "id": "APPLE:D1EFA282D15E4426E62FDDF4866ECA7F", "href": "https://support.apple.com/kb/HT212602", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-12-06T22:15:30", "description": "# About the security content of iCloud for Windows 12.5\n\nThis document describes the security content of iCloud for Windows 12.5.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## iCloud for Windows 12.5\n\nReleased August 16, 2021\n\n**ImageIO**\n\nAvailable for: Windows 10 and later via the Microsoft Store\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30779: Jzhu, Ye Zhang(@co0py_Cat) of Baidu Security\n\n**ImageIO**\n\nAvailable for: Windows 10 and later via the Microsoft Store\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A buffer overflow was addressed with improved bounds checking.\n\nCVE-2021-30785: CFF of Topsec Alpha Team, Mickey Jin (@patch1t) of Trend Micro\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 06, 2023\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-08-16T00:00:00", "type": "apple", "title": "About the security content of iCloud for Windows 12.5", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30779", "CVE-2021-30785"], "modified": "2021-08-16T00:00:00", "id": "APPLE:192475F79B671AD837AC15772BFCD7CB", "href": "https://support.apple.com/kb/HT212607", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-12-06T22:15:31", "description": "# About the security content of iTunes 12.11.4 for Windows\n\nThis document describes the security content of iTunes 12.11.4 for Windows.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## iTunes 12.11.4 for Windows\n\nReleased August 9, 2021\n\n**ImageIO**\n\nAvailable for: Windows 10 and later\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30779: Jzhu, Ye Zhang(@co0py_Cat) of Baidu Security\n\n**ImageIO**\n\nAvailable for: Windows 10 and later\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A buffer overflow was addressed with improved bounds checking.\n\nCVE-2021-30785: CFF of Topsec Alpha Team, Mickey Jin (@patch1t) of Trend Micro\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 06, 2023\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-08-09T00:00:00", "type": "apple", "title": "About the security content of iTunes 12.11.4 for Windows", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30779", "CVE-2021-30785"], "modified": "2021-08-09T00:00:00", "id": "APPLE:7A0D152B026BAB14C37B2BA5CEEAD85B", "href": "https://support.apple.com/kb/HT212609", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-12-06T22:15:33", "description": "# About the security content of Security Update 2021-004 Catalina\n\nThis document describes the security content of Security Update 2021-004 Catalina.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## Security Update 2021-004 Catalina\n\nReleased July 21, 2021\n\n**AMD Kernel**\n\nAvailable for: macOS Catalina\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved input validation.\n\nCVE-2021-30805: ABC Research s.r.o\n\n**AppKit**\n\nAvailable for: macOS Catalina\n\nImpact: Opening a maliciously crafted file may lead to unexpected application termination or arbitrary code execution\n\nDescription: An information disclosure issue was addressed by removing the vulnerable code.\n\nCVE-2021-30790: hjy79425575 working with Trend Micro Zero Day Initiative\n\n**AppleMobileFileIntegrity**\n\nAvailable for: macOS Catalina\n\nImpact: A local attacker may be able to read sensitive information\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30811: an anonymous researcher working with Compartir\n\nEntry added January 19, 2022\n\n**Audio**\n\nAvailable for: macOS Catalina\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30781: tr3e\n\n**Bluetooth**\n\nAvailable for: macOS Catalina\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30672: say2 of ENKI\n\n**CoreAudio**\n\nAvailable for: macOS Catalina\n\nImpact: Processing a maliciously crafted audio file may lead to arbitrary code execution\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30775: JunDong Xie of Ant Security Light-Year Lab\n\n**CoreAudio**\n\nAvailable for: macOS Catalina\n\nImpact: Playing a malicious audio file may lead to an unexpected application termination\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30776: JunDong Xie of Ant Security Light-Year Lab\n\n**CoreServices**\n\nAvailable for: macOS Catalina\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30772: Zhongcheng Li (CK01)\n\nEntry added January 19, 2022\n\n**CoreStorage**\n\nAvailable for: macOS Catalina\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: An injection issue was addressed with improved validation.\n\nCVE-2021-30777: Tim Michaud(@TimGMichaud) of Zoom Video Communications and Gary Nield of ECSC Group plc\n\n**CoreText**\n\nAvailable for: macOS Catalina\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An out-of-bounds read was addressed with improved input validation.\n\nCVE-2021-30789: Sunglin of Knownsec 404 team, Mickey Jin (@patch1t) of Trend Micro\n\n**CoreText**\n\nAvailable for: macOS Catalina\n\nImpact: Processing a maliciously crafted font may result in the disclosure of process memory\n\nDescription: An out-of-bounds read was addressed with improved input validation.\n\nCVE-2021-30733: Sunglin from the Knownsec 404\n\n**Crash Reporter**\n\nAvailable for: macOS Catalina\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30774: Yizhuo Wang of Group of Software Security In Progress (G.O.S.S.I.P) at Shanghai Jiao Tong University\n\nEntry added January 19, 2022\n\n**CVMS**\n\nAvailable for: macOS Catalina\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: An out-of-bounds write issue was addressed with improved bounds checking.\n\nCVE-2021-30780: Tim Michaud(@TimGMichaud) of Zoom Video Communications\n\n**dyld**\n\nAvailable for: macOS Catalina\n\nImpact: A sandboxed process may be able to circumvent sandbox restrictions\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30768: Linus Henze (pinauten.de)\n\n**FontParser**\n\nAvailable for: macOS Catalina\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An integer overflow was addressed through improved input validation.\n\nCVE-2021-30760: Sunglin of Knownsec 404 team\n\n**FontParser**\n\nAvailable for: macOS Catalina\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: A stack overflow was addressed with improved input validation.\n\nCVE-2021-30759: hjy79425575 working with Trend Micro Zero Day Initiative\n\n**FontParser**\n\nAvailable for: macOS Catalina\n\nImpact: Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30788: tr3e working with Trend Micro Zero Day Initiative\n\n**ImageIO**\n\nAvailable for: macOS Catalina\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: A buffer overflow was addressed with improved bounds checking.\n\nCVE-2021-30785: Mickey Jin (@patch1t) of Trend Micro, CFF of Topsec Alpha Team\n\n**Intel Graphics Driver**\n\nAvailable for: macOS Catalina\n\nImpact: An application may be able to cause unexpected system termination or write kernel memory\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30787: Anonymous working with Trend Micro Zero Day Initiative\n\n**Intel Graphics Driver**\n\nAvailable for: macOS Catalina\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30765: Yinyi Wu (@3ndy1) of Qihoo 360 Vulcan Team, Liu Long of Ant Security Light-Year Lab\n\nCVE-2021-30766: Liu Long of Ant Security Light-Year Lab\n\nEntry updated January 19, 2022\n\n**IOKit**\n\nAvailable for: macOS Catalina\n\nImpact: A local attacker may be able to execute code on the Apple T2 Security Chip\n\nDescription: Multiple issues were addressed with improved logic.\n\nCVE-2021-30784: George Nosenko\n\nEntry added January 19, 2022\n\n**IOUSBHostFamily**\n\nAvailable for: macOS Catalina\n\nImpact: An unprivileged application may be able to capture USB devices\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30731: UTM (@UTMapp)\n\n**Kernel**\n\nAvailable for: macOS Catalina\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A double free issue was addressed with improved memory management.\n\nCVE-2021-30703: an anonymous researcher\n\n**Kernel**\n\nAvailable for: macOS Catalina\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30793: Zuozhi Fan (@pattern_F_) of Ant Security TianQiong Lab\n\n**LaunchServices**\n\nAvailable for: macOS Catalina\n\nImpact: A malicious application may be able to break out of its sandbox\n\nDescription: This issue was addressed with improved environment sanitization.\n\nCVE-2021-30677: Ron Waisberg (@epsilan)\n\n**LaunchServices**\n\nAvailable for: macOS Catalina\n\nImpact: A sandboxed process may be able to circumvent sandbox restrictions\n\nDescription: An access issue was addressed with improved access restrictions.\n\nCVE-2021-30783: Ron Waisberg (@epsilan)\n\n**Model I/O**\n\nAvailable for: macOS Catalina\n\nImpact: Processing a maliciously crafted file may disclose user information\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30791: Anonymous working with Trend Micro Zero Day Initiative\n\nEntry added January 19, 2022\n\n**Model I/O**\n\nAvailable for: macOS Catalina\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30792: Anonymous working with Trend Micro Zero Day Initiative\n\nEntry added January 19, 2022\n\n**Model I/O**\n\nAvailable for: macOS Catalina\n\nImpact: Processing a maliciously crafted image may lead to a denial of service\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30796: Mickey Jin (@patch1t) of Trend Micro\n\n**Sandbox**\n\nAvailable for: macOS Catalina\n\nImpact: A malicious application may be able to access restricted files\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30782: Csaba Fitzl (@theevilbit) of Offensive Security\n\n**WebKit**\n\nAvailable for: macOS Catalina\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: Multiple memory corruption issues were addressed with improved memory handling.\n\nCVE-2021-30799: Sergei Glazunov of Google Project Zero\n\n## Additional recognition\n\n**configd**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\n**CoreServices**\n\nWe would like to acknowledge Zhongcheng Li (CK01) for their assistance.\n\n**CoreText**\n\nWe would like to acknowledge Mickey Jin (@patch1t) of Trend Micro for their assistance.\n\n**Crash Reporter**\n\nWe would like to acknowledge Yizhuo Wang of Group of Software Security In Progress (G.O.S.S.I.P) at Shanghai Jiao Tong University for their assistance.\n\n**crontabs**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\n**IOKit**\n\nWe would like to acknowledge George Nosenko for their assistance.\n\n**libxml2**\n\nWe would like to acknowledge for their assistance.\n\n**Power Management**\n\nWe would like to acknowledge Pan ZhenPeng(@Peterpan0927) of Alibaba Security Pandora Lab, Csaba Fitzl (@theevilbit), Lisandro Ubiedo (@_lubiedo) of Stratosphere Lab\n\nEntry added December 22, 2022\n\n**Spotlight**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\n**sysdiagnose**\n\nWe would like to acknowledge Carter Jones(linkedin.com/in/carterjones/) and Tim Michaud(@TimGMichaud) of Zoom Video Communications for their assistance.\n\nEntry added May 25, 2022\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. [Contact the vendor](<http://support.apple.com/kb/HT2693>) for additional information.\n\nPublished Date: November 05, 2023\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-07-21T00:00:00", "type": "apple", "title": "About the security content of Security Update 2021-004 Catalina", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30672", "CVE-2021-30677", "CVE-2021-30703", "CVE-2021-30731", "CVE-2021-30733", "CVE-2021-30759", "CVE-2021-30760", "CVE-2021-30765", "CVE-2021-30766", "CVE-2021-30768", "CVE-2021-30772", "CVE-2021-30774", "CVE-2021-30775", "CVE-2021-30776", "CVE-2021-30777", "CVE-2021-30780", "CVE-2021-30781", "CVE-2021-30782", "CVE-2021-30783", "CVE-2021-30784", "CVE-2021-30785", "CVE-2021-30787", "CVE-2021-30788", "CVE-2021-30789", "CVE-2021-30790", "CVE-2021-30791", "CVE-2021-30792", "CVE-2021-30793", "CVE-2021-30796", "CVE-2021-30799", "CVE-2021-30805", "CVE-2021-30811"], "modified": "2021-07-21T00:00:00", "id": "APPLE:1941050538D77B9340CDBA92F00B8C90", "href": "https://support.apple.com/kb/HT212600", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-12-06T22:15:33", "description": "# About the security content of Security Update 2021-005 Mojave\n\nThis document describes the security content of Security Update 2021-005 Mojave.\n\n## About Apple security updates\n\nFor our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the [Apple security updates](<https://support.apple.com/kb/HT201222>) page.\n\nApple security documents reference vulnerabilities by [CVE-ID](<http://cve.mitre.org/about/>) when possible.\n\nFor more information about security, see the [Apple Product Security](<https://support.apple.com/kb/HT201220>) page.\n\n## Security Update 2021-005 Mojave\n\nReleased July 21, 2021\n\n**AMD Kernel**\n\nAvailable for: macOS Mojave\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A memory corruption issue was addressed with improved input validation.\n\nCVE-2021-30805: ABC Research s.r.o\n\n**AppKit**\n\nAvailable for: macOS Mojave\n\nImpact: Opening a maliciously crafted file may lead to unexpected application termination or arbitrary code execution\n\nDescription: An information disclosure issue was addressed by removing the vulnerable code.\n\nCVE-2021-30790: hjy79425575 working with Trend Micro Zero Day Initiative\n\n**AppleMobileFileIntegrity**\n\nAvailable for: macOS Mojave\n\nImpact: A local attacker may be able to read sensitive information\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30811: an anonymous researcher working with Compartir\n\nEntry added January 19, 2022\n\n**Audio**\n\nAvailable for: macOS Mojave\n\nImpact: A local attacker may be able to cause unexpected application termination or arbitrary code execution\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30781: tr3e\n\n**Bluetooth**\n\nAvailable for: macOS Mojave\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: A memory corruption issue was addressed with improved state management.\n\nCVE-2021-30672: say2 of ENKI\n\n**CoreServices**\n\nAvailable for: macOS Mojave\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30772: Zhongcheng Li (CK01)\n\nEntry added January 19, 2022\n\n**CoreStorage**\n\nAvailable for: macOS Mojave\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: An injection issue was addressed with improved validation.\n\nCVE-2021-30777: Tim Michaud(@TimGMichaud) of Zoom Video Communications and Gary Nield of ECSC Group plc\n\n**CoreText**\n\nAvailable for: macOS Mojave\n\nImpact: Processing a maliciously crafted font may result in the disclosure of process memory\n\nDescription: An out-of-bounds read was addressed with improved input validation.\n\nCVE-2021-30733: Sunglin from the Knownsec 404\n\n**CVMS**\n\nAvailable for: macOS Mojave\n\nImpact: A malicious application may be able to gain root privileges\n\nDescription: An out-of-bounds write issue was addressed with improved bounds checking.\n\nCVE-2021-30780: Tim Michaud(@TimGMichaud) of Zoom Video Communications\n\n**FontParser**\n\nAvailable for: macOS Mojave\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: An integer overflow was addressed through improved input validation.\n\nCVE-2021-30760: Sunglin of Knownsec 404 team\n\n**FontParser**\n\nAvailable for: macOS Mojave\n\nImpact: Processing a maliciously crafted font file may lead to arbitrary code execution\n\nDescription: A stack overflow was addressed with improved input validation.\n\nCVE-2021-30759: hjy79425575 working with Trend Micro Zero Day Initiative\n\n**FontParser**\n\nAvailable for: macOS Mojave\n\nImpact: Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30788: tr3e working with Trend Micro Zero Day Initiative\n\n**Intel Graphics Driver**\n\nAvailable for: macOS Mojave\n\nImpact: An application may be able to cause unexpected system termination or write kernel memory\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30787: Anonymous working with Trend Micro Zero Day Initiative\n\n**Intel Graphics Driver**\n\nAvailable for: macOS Mojave\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30765: Yinyi Wu (@3ndy1) of Qihoo 360 Vulcan Team, Liu Long of Ant Security Light-Year Lab\n\nCVE-2021-30766: Liu Long of Ant Security Light-Year Lab\n\nEntry updated January 19, 2022\n\n**IOKit**\n\nAvailable for: macOS Mojave\n\nImpact: A local attacker may be able to execute code on the Apple T2 Security Chip\n\nDescription: Multiple issues were addressed with improved logic.\n\nCVE-2021-30784: George Nosenko\n\nEntry added January 19, 2022\n\n**Kernel**\n\nAvailable for: macOS Mojave\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A double free issue was addressed with improved memory management.\n\nCVE-2021-30703: an anonymous researcher\n\n**Kernel**\n\nAvailable for: macOS Mojave\n\nImpact: An application may be able to execute arbitrary code with kernel privileges\n\nDescription: A logic issue was addressed with improved state management.\n\nCVE-2021-30793: Zuozhi Fan (@pattern_F_) of Ant Security TianQiong Lab\n\n**LaunchServices**\n\nAvailable for: macOS Mojave\n\nImpact: A malicious application may be able to break out of its sandbox\n\nDescription: This issue was addressed with improved environment sanitization.\n\nCVE-2021-30677: Ron Waisberg (@epsilan)\n\n**LaunchServices**\n\nAvailable for: macOS Mojave\n\nImpact: A sandboxed process may be able to circumvent sandbox restrictions\n\nDescription: An access issue was addressed with improved access restrictions.\n\nCVE-2021-30783: Ron Waisberg (@epsilan)\n\n**Model I/O**\n\nAvailable for: macOS Mojave\n\nImpact: Processing a maliciously crafted file may disclose user information\n\nDescription: An out-of-bounds read was addressed with improved bounds checking.\n\nCVE-2021-30791: Anonymous working with Trend Micro Zero Day Initiative\n\nEntry added January 19, 2022\n\n**Model I/O**\n\nAvailable for: macOS Mojave\n\nImpact: Processing a maliciously crafted image may lead to arbitrary code execution\n\nDescription: An out-of-bounds write was addressed with improved input validation.\n\nCVE-2021-30792: Anonymous working with Trend Micro Zero Day Initiative\n\nEntry added January 19, 2022\n\n**Model I/O**\n\nAvailable for: macOS Mojave\n\nImpact: Processing a maliciously crafted image may lead to a denial of service\n\nDescription: A logic issue was addressed with improved validation.\n\nCVE-2021-30796: Mickey Jin (@patch1t) of Trend Micro\n\n**Sandbox**\n\nAvailable for: macOS Mojave\n\nImpact: A malicious application may be able to access restricted files\n\nDescription: This issue was addressed with improved checks.\n\nCVE-2021-30782: Csaba Fitzl (@theevilbit) of Offensive Security\n\n**WebKit**\n\nAvailable for: macOS Mojave\n\nImpact: Processing maliciously crafted web content may lead to arbitrary code execution\n\nDescription: Multiple memory corruption issues were addressed with improved memory handling.\n\nCVE-2021-30799: Sergei Glazunov of Google Project Zero\n\n## Additional recognition\n\n**configd**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\n**CoreServices**\n\nWe would like to acknowledge Zhongcheng Li (CK01) for their assistance.\n\n**CoreText**\n\nWe would like to acknowledge Mickey Jin (@patch1t) of Trend Micro for their assistance.\n\n**crontabs**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\n**IOKit**\n\nWe would like to acknowledge George Nosenko for their assistance.\n\n**libxml2**\n\nWe would like to acknowledge an anonymous researcher for their assistance.\n\nEntry updated June 21, 2022 \n\n**Spotlight**\n\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.\n\n**sysdiagnose**\n\nWe would like to acknowledge Carter Jones(linkedin.com/in/carterjones/) and Tim Michaud(@TimGMichaud) of Zoom Video Communications for their assistance.\n\nEntry added May 25, 2022\n\nInformation about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. 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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 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 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. 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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 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. 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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. 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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.. (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\n Webkit WebKitGTK 2.30.4. 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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. 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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. 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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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