{"api_version":"1","generated_at":"2026-07-24T19:46:33+00:00","cve":"CVE-2025-43254","urls":{"html":"https://cve.report/CVE-2025-43254","api":"https://cve.report/api/cve/CVE-2025-43254.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-43254","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-43254"},"summary":{"title":"CVE-2025-43254","description":"An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. Processing a maliciously crafted file may lead to unexpected app termination.","state":"PUBLISHED","assigner":"apple","published_at":"2025-07-30 00:15:37","updated_at":"2026-04-02 19:20:15"},"problem_types":["CWE-125","Processing a maliciously crafted file may lead to unexpected app termination","CWE-125 CWE-125 Out-of-bounds Read"],"metrics":[{"version":"3.1","source":"ADP","type":"DECLARED","score":"7.1","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","data":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","version":"3.1"}},{"version":"3.1","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","score":"7.1","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"HIGH"}}],"references":[{"url":"http://seclists.org/fulldisclosure/2025/Jul/32","name":"http://seclists.org/fulldisclosure/2025/Jul/32","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://support.apple.com/en-us/124149","name":"https://support.apple.com/en-us/124149","refsource":"product-security@apple.com","tags":["Release Notes","Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://support.apple.com/en-us/124150","name":"https://support.apple.com/en-us/124150","refsource":"product-security@apple.com","tags":["Release Notes","Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"http://seclists.org/fulldisclosure/2025/Jul/33","name":"http://seclists.org/fulldisclosure/2025/Jul/33","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"http://seclists.org/fulldisclosure/2025/Jul/34","name":"http://seclists.org/fulldisclosure/2025/Jul/34","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://support.apple.com/en-us/124151","name":"https://support.apple.com/en-us/124151","refsource":"product-security@apple.com","tags":["Release Notes","Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-43254","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-43254","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Apple","product":"macOS","version":"affected 13.7.7 custom","platforms":[]},{"source":"CNA","vendor":"Apple","product":"macOS","version":"affected 14.7.7 custom","platforms":[]},{"source":"CNA","vendor":"Apple","product":"macOS","version":"affected 15.6 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2025","cve_id":"43254","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"macos","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","version":"3.1"}},{"other":{"content":{"id":"CVE-2025-43254","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-07-30T13:31:40.789967Z","version":"2.0.3"},"type":"ssvc"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","description":"CWE-125 Out-of-bounds Read","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2025-07-31T17:59:19.127Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"},{"providerMetadata":{"dateUpdated":"2025-11-03T20:03:13.543Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"url":"http://seclists.org/fulldisclosure/2025/Jul/34"},{"url":"http://seclists.org/fulldisclosure/2025/Jul/33"},{"url":"http://seclists.org/fulldisclosure/2025/Jul/32"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"macOS","vendor":"Apple","versions":[{"lessThan":"13.7.7","status":"affected","version":"0","versionType":"custom"},{"lessThan":"14.7.7","status":"affected","version":"0","versionType":"custom"},{"lessThan":"15.6","status":"affected","version":"0","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. Processing a maliciously crafted file may lead to unexpected app termination."}],"problemTypes":[{"descriptions":[{"description":"Processing a maliciously crafted file may lead to unexpected app termination","lang":"en"}]}],"providerMetadata":{"dateUpdated":"2026-04-02T18:08:45.362Z","orgId":"286789f9-fbc2-4510-9f9a-43facdede74c","shortName":"apple"},"references":[{"url":"https://support.apple.com/en-us/124149"},{"url":"https://support.apple.com/en-us/124150"},{"url":"https://support.apple.com/en-us/124151"}]}},"cveMetadata":{"assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","assignerShortName":"apple","cveId":"CVE-2025-43254","datePublished":"2025-07-29T23:28:57.238Z","dateReserved":"2025-04-16T15:24:37.093Z","dateUpdated":"2026-04-02T18:08:45.362Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-07-30 00:15:37","lastModifiedDate":"2026-04-02 19:20:15","problem_types":["CWE-125","Processing a maliciously crafted file may lead to unexpected app termination","CWE-125 CWE-125 Out-of-bounds Read"],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.2}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionStartIncluding":"13.0","versionEndExcluding":"13.7.7","matchCriteriaId":"038B07DF-897A-4651-9B8F-2CE40307BE31"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionStartIncluding":"14.0","versionEndExcluding":"14.7.7","matchCriteriaId":"4F043DE0-C517-463D-9693-53789EB6132D"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionStartIncluding":"15.0","versionEndExcluding":"15.6","matchCriteriaId":"4CF17CE2-DB4B-48D1-81AF-67EF1EC7BB45"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"43254","Ordinal":"1","Title":"CVE-2025-43254","CVE":"CVE-2025-43254","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"43254","Ordinal":"1","NoteData":"An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. Processing a maliciously crafted file may lead to unexpected app termination.","Type":"Description","Title":"CVE-2025-43254"}]}}}