{"id":"CVE-2024-54505","published":"2024-12-11T22:58:31Z","modified":"2026-04-02T18:22:17Z","title":"A type confusion issue was addressed with improved memory handling","vendor":"Apple","product":"Safari","tier":"tail","description":{"text":"A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2 and iPadOS 18.2, iPadOS 17.7.3, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. Processing maliciously crafted web content may lead to memory corruption.","provenance":"source","from":"CVE.org"},"cvss":{"score":6.5,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","provenance":"source","from":"CISA ADP Vulnrichment"},"epss":{"score":0.0107,"percentile":0.64727,"provenance":"source"},"cwes":[{"id":"CWE-843","name":"Access of Resource Using Incompatible Type"}],"references":[{"url":"https://support.apple.com/en-us/121837","tags":[]},{"url":"https://support.apple.com/en-us/121838","tags":[]},{"url":"https://support.apple.com/en-us/121839","tags":[]},{"url":"https://support.apple.com/en-us/121843","tags":[]},{"url":"https://support.apple.com/en-us/121844","tags":[]},{"url":"https://support.apple.com/en-us/121845","tags":[]},{"url":"https://support.apple.com/en-us/121846","tags":[]},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00002.html","tags":[]},{"url":"http://seclists.org/fulldisclosure/2024/Dec/13","tags":[]},{"url":"http://seclists.org/fulldisclosure/2024/Dec/10","tags":[]},{"url":"http://seclists.org/fulldisclosure/2024/Dec/7","tags":[]},{"url":"http://seclists.org/fulldisclosure/2024/Dec/6","tags":[]}],"priority":{"score":17.5,"factors":[{"name":"EPSS percentile","points":12.95},{"name":"CVSS severity","points":4.55}]},"vendorSlug":"apple","affectedVersions":[{"vendor":"Apple","product":"Safari","versions":["< 18.2"]},{"vendor":"Apple","product":"iOS and iPadOS","versions":["< 18.2"]},{"vendor":"Apple","product":"iPadOS","versions":["< 17.7.3"]},{"vendor":"Apple","product":"macOS","versions":["< 15.2"]},{"vendor":"Apple","product":"tvOS","versions":["< 18.2"]},{"vendor":"Apple","product":"visionOS","versions":["< 2.2"]},{"vendor":"Apple","product":"watchOS","versions":["< 11.2"]}],"euvd":{"id":"EUVD-2024-52604","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-apple-ios-macos-cwe-843"}}