{"id":"CVE-2023-42950","published":"2024-03-28T15:39:16Z","modified":"2025-11-03T21:49:36Z","title":"A use after free issue was addressed with improved memory management","vendor":"Apple","product":"Safari","tier":"tail","description":{"text":"A use after free issue was addressed with improved memory management. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2, watchOS 10.2, macOS Sonoma 14.2. Processing maliciously crafted web content may lead to arbitrary code execution.","provenance":"source","from":"CVE.org"},"cvss":{"score":8.8,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","provenance":"source","from":"CISA ADP Vulnrichment"},"epss":{"score":0.01069,"percentile":0.64714,"provenance":"source"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"references":[{"url":"https://support.apple.com/en-us/HT214039","tags":[]},{"url":"https://support.apple.com/en-us/HT214035","tags":[]},{"url":"https://support.apple.com/en-us/HT214040","tags":[]},{"url":"https://support.apple.com/en-us/HT214036","tags":[]},{"url":"https://support.apple.com/en-us/HT214041","tags":[]},{"url":"https://support.apple.com/kb/HT214039","tags":[]},{"url":"http://www.openwall.com/lists/oss-security/2024/03/26/1","tags":[]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IXLXIOAH5S7J22LJTCIAVFVVJ4TESAX4/","tags":[]},{"url":"https://security.netapp.com/advisory/ntap-20241018-0009/","tags":[]}],"priority":{"score":19.1,"factors":[{"name":"EPSS percentile","points":12.94},{"name":"CVSS severity","points":6.16}]},"vendorSlug":"apple","affectedVersions":[{"vendor":"Apple","product":"Safari","versions":[">= unspecified, < 17.2"]},{"vendor":"Apple","product":"iOS and iPadOS","versions":[">= unspecified, < 17.2"]},{"vendor":"Apple","product":"tvOS","versions":[">= unspecified, < 17.2"]},{"vendor":"Apple","product":"macOS","versions":[">= unspecified, < 14.2"]},{"vendor":"Apple","product":"watchOS","versions":[">= unspecified, < 10.2"]}],"euvd":{"id":"EUVD-2023-47371","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-apple-ios-macos-cwe-416"}}