{"id":"CVE-2023-42886","state":"PUBLISHED","title":"An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sonoma 14.2, macOS Ventura 13.6.3, macOS Monterey 12.7.2. A user may be able to caus","description":"An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sonoma 14.2, macOS Ventura 13.6.3, macOS Monterey 12.7.2. A user may be able to cause unexpected app termination or arbitrary code execution.","publishedAt":"2023-12-12T00:27:27.048Z","updatedAt":"2025-11-04T19:23:11.557Z","severity":null,"assigner":"apple","products":["Apple macOS"],"affected":[{"vendor":"Apple","product":"macOS","versions":[{"version":"unspecified","status":"affected","lessThan":"13.6","versionType":"custom"}]},{"vendor":"Apple","product":"macOS","versions":[{"version":"unspecified","status":"affected","lessThan":"12.7","versionType":"custom"}]},{"vendor":"Apple","product":"macOS","versions":[{"version":"unspecified","status":"affected","lessThan":"14.2","versionType":"custom"}]}],"references":["https://support.apple.com/en-us/HT214038","https://support.apple.com/en-us/HT214037","https://support.apple.com/en-us/HT214036","http://seclists.org/fulldisclosure/2023/Dec/9","http://seclists.org/fulldisclosure/2023/Dec/10","http://seclists.org/fulldisclosure/2023/Dec/11","https://support.apple.com/kb/HT214038","https://support.apple.com/kb/HT214037","https://support.apple.com/kb/HT214036"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:17.512Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/42xxx/CVE-2023-42886.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-42886","state":"PUBLISHED","datePublished":"2023-12-12T00:27:27.048Z","dateUpdated":"2025-11-04T19:23:11.557Z","assignerShortName":"apple","assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","dateReserved":"2023-09-14T19:05:11.459Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sonoma 14.2, macOS Ventura 13.6.3, macOS Monterey 12.7.2. A user may be able to cause unexpected app termination or arbitrary code execution."}],"affected":[{"vendor":"Apple","product":"macOS","versions":[{"version":"unspecified","status":"affected","lessThan":"13.6","versionType":"custom"}]},{"vendor":"Apple","product":"macOS","versions":[{"version":"unspecified","status":"affected","lessThan":"12.7","versionType":"custom"}]},{"vendor":"Apple","product":"macOS","versions":[{"version":"unspecified","status":"affected","lessThan":"14.2","versionType":"custom"}]}],"references":[{"url":"https://support.apple.com/en-us/HT214038"},{"url":"https://support.apple.com/en-us/HT214037"},{"url":"https://support.apple.com/en-us/HT214036"},{"url":"http://seclists.org/fulldisclosure/2023/Dec/9"},{"url":"http://seclists.org/fulldisclosure/2023/Dec/10"},{"url":"http://seclists.org/fulldisclosure/2023/Dec/11"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"A user may be able to cause unexpected app termination or arbitrary code execution"}]}],"providerMetadata":{"shortName":"apple","orgId":"286789f9-fbc2-4510-9f9a-43facdede74c","dateUpdated":"2023-12-13T01:07:07.859Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://support.apple.com/en-us/HT214038","tags":["x_transferred"]},{"url":"https://support.apple.com/en-us/HT214037","tags":["x_transferred"]},{"url":"https://support.apple.com/en-us/HT214036","tags":["x_transferred"]},{"url":"http://seclists.org/fulldisclosure/2023/Dec/9","tags":["x_transferred"]},{"url":"http://seclists.org/fulldisclosure/2023/Dec/10","tags":["x_transferred"]},{"url":"http://seclists.org/fulldisclosure/2023/Dec/11","tags":["x_transferred"]},{"url":"https://support.apple.com/kb/HT214038"},{"url":"https://support.apple.com/kb/HT214037"},{"url":"https://support.apple.com/kb/HT214036"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T19:23:11.557Z"}}]}}}