{"id":"CVE-2025-43312","state":"PUBLISHED","title":"A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to cause unexpected ","description":"A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to cause unexpected system termination.","publishedAt":"2025-09-15T22:35:48.116Z","updatedAt":"2026-04-02T18:25:38.727Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"apple","products":["Apple macOS"],"affected":[{"vendor":"Apple","product":"macOS","versions":[{"version":"0","status":"affected","lessThan":"14.8","versionType":"custom"},{"version":"0","status":"affected","lessThan":"15.7","versionType":"custom"},{"version":"0","status":"affected","lessThan":"26","versionType":"custom"}]}],"references":["https://support.apple.com/en-us/125110","https://support.apple.com/en-us/125111","https://support.apple.com/en-us/125112","http://seclists.org/fulldisclosure/2025/Sep/55","http://seclists.org/fulldisclosure/2025/Sep/54","http://seclists.org/fulldisclosure/2025/Sep/53"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T20:09:17.366Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/43xxx/CVE-2025-43312.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-43312","state":"PUBLISHED","datePublished":"2025-09-15T22:35:48.116Z","dateUpdated":"2026-04-02T18:25:38.727Z","assignerShortName":"apple","assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","dateReserved":"2025-04-16T15:24:37.106Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to cause unexpected system termination."}],"affected":[{"vendor":"Apple","product":"macOS","versions":[{"version":"0","status":"affected","lessThan":"14.8","versionType":"custom"},{"version":"0","status":"affected","lessThan":"15.7","versionType":"custom"},{"version":"0","status":"affected","lessThan":"26","versionType":"custom"}]}],"references":[{"url":"https://support.apple.com/en-us/125110"},{"url":"https://support.apple.com/en-us/125111"},{"url":"https://support.apple.com/en-us/125112"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"An app may be able to cause unexpected system termination"}]}],"providerMetadata":{"shortName":"apple","orgId":"286789f9-fbc2-4510-9f9a-43facdede74c","dateUpdated":"2026-04-02T18:25:38.727Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-09-16T17:20:54.293492Z","id":"CVE-2025-43312","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","type":"CWE","lang":"en","description":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-09-16T17:46:01.730Z"}},{"title":"CVE Program Container","references":[{"url":"http://seclists.org/fulldisclosure/2025/Sep/55"},{"url":"http://seclists.org/fulldisclosure/2025/Sep/54"},{"url":"http://seclists.org/fulldisclosure/2025/Sep/53"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T18:10:57.393Z"}}]}}}