{"id":"CVE-2023-42849","state":"PUBLISHED","title":"The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ven","description":"The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.","publishedAt":"2023-10-25T18:32:15.661Z","updatedAt":"2025-02-13T17:09:50.940Z","severity":null,"assigner":"apple","products":["Apple iOS and iPadOS","Apple macOS","Apple watchOS"],"affected":[{"vendor":"Apple","product":"iOS and iPadOS","versions":[{"version":"unspecified","status":"affected","lessThan":"16.7","versionType":"custom"}]},{"vendor":"Apple","product":"macOS","versions":[{"version":"unspecified","status":"affected","lessThan":"14.1","versionType":"custom"}]},{"vendor":"Apple","product":"watchOS","versions":[{"version":"unspecified","status":"affected","lessThan":"10.1","versionType":"custom"}]},{"vendor":"Apple","product":"macOS","versions":[{"version":"unspecified","status":"affected","lessThan":"13.6","versionType":"custom"}]},{"vendor":"Apple","product":"iOS and iPadOS","versions":[{"version":"unspecified","status":"affected","lessThan":"17.1","versionType":"custom"}]},{"vendor":"Apple","product":"macOS","versions":[{"version":"unspecified","status":"affected","lessThan":"12.7","versionType":"custom"}]}],"references":["https://support.apple.com/en-us/HT213981","https://support.apple.com/en-us/HT213984","https://support.apple.com/en-us/HT213988","https://support.apple.com/en-us/HT213985","https://support.apple.com/en-us/HT213982","https://support.apple.com/en-us/HT213983","https://support.apple.com/kb/HT213982","https://support.apple.com/kb/HT213984","https://support.apple.com/kb/HT213985","https://support.apple.com/kb/HT213988","https://support.apple.com/kb/HT213981","https://support.apple.com/kb/HT213983","http://seclists.org/fulldisclosure/2023/Oct/23","http://seclists.org/fulldisclosure/2023/Oct/19","http://seclists.org/fulldisclosure/2023/Oct/21","http://seclists.org/fulldisclosure/2023/Oct/24","http://seclists.org/fulldisclosure/2023/Oct/26","http://seclists.org/fulldisclosure/2023/Oct/25"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:17.512Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/42xxx/CVE-2023-42849.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-42849","state":"PUBLISHED","datePublished":"2023-10-25T18:32:15.661Z","dateUpdated":"2025-02-13T17:09:50.940Z","assignerShortName":"apple","assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","dateReserved":"2023-09-14T19:05:11.450Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The issue was addressed with improved memory handling. 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