{"id":"CVE-2023-40403","details":"The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may disclose sensitive information.","modified":"2026-04-03T08:14:20.796233228Z","published":"2023-09-27T15:19:08.120Z","related":["ALSA-2025:8676","ALSA-2026:6266","SUSE-SU-2025:1003-1","SUSE-SU-2025:1125-1","SUSE-SU-2025:20201-1","SUSE-SU-2025:20277-1"],"references":[{"type":"WEB","url":"http://seclists.org/fulldisclosure/2023/Oct/3"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2023/Oct/6"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2023/Oct/9"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/09/msg00024.html"},{"type":"WEB","url":"https://support.apple.com/kb/HT213938"},{"type":"WEB","url":"https://support.apple.com/kb/HT213932"},{"type":"WEB","url":"https://support.apple.com/kb/HT213936"},{"type":"WEB","url":"https://support.apple.com/kb/HT213940"},{"type":"WEB","url":"https://support.apple.com/kb/HT213937"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2023/Oct/4"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2023/Oct/8"},{"type":"WEB","url":"https://support.apple.com/kb/HT213931"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213931"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213932"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2023/Oct/10"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2023/Oct/5"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213936"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213938"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213937"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213927"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213940"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-40403.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"16.7"}]},{"events":[{"introduced":"0"},{"fixed":"16.7"}]},{"events":[{"introduced":"12.0.0"},{"fixed":"12.7"}]},{"events":[{"introduced":"13.0"},{"fixed":"13.6"}]},{"events":[{"introduced":"0"},{"fixed":"17.0"}]},{"events":[{"introduced":"0"},{"fixed":"10.0"}]}]}}],"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:N/A:N"}]}