{"id":"CVE-2022-42823","details":"A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may lead to arbitrary code execution.","modified":"2026-03-15T22:00:47.583102Z","published":"2022-11-01T20:15:24.087Z","related":["ALSA-2023:2256","ALSA-2023:2834","MGASA-2022-0421","SUSE-SU-2022:4207-1","SUSE-SU-2022:4283-1","SUSE-SU-2022:4284-1","SUSE-SU-2022:4285-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JOFKX6BUEJFECSVFV6P5INQCOYQBB4NZ/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AQKLEGJK3LHAKUQOLBHNR2DI3IUGLLTY/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LF4LYP725XZ7RWOPFUV6DGPN4Q5DUU4/"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202305-32"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213491"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213492"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5273"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5274"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2022/11/04/4"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213488"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213489"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213495"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00010.html"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-42823.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"16.1"}]},{"events":[{"introduced":"0"},{"fixed":"16.0"}]},{"events":[{"introduced":"0"},{"fixed":"16.1"}]},{"events":[{"introduced":"0"},{"fixed":"13.0"}]},{"events":[{"introduced":"0"},{"fixed":"16.1"}]},{"events":[{"introduced":"0"},{"fixed":"9.1"}]},{"events":[{"introduced":"0"},{"last_affected":"35"}]},{"events":[{"introduced":"0"},{"last_affected":"36"}]},{"events":[{"introduced":"0"},{"last_affected":"37"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]},{"events":[{"introduced":"0"},{"last_affected":"11.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}