{"id":"CVE-2025-43211","state":"PUBLISHED","title":"The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, wat","description":"The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing web content may lead to a denial-of-service.","publishedAt":"2025-07-29T23:35:43.117Z","updatedAt":"2026-04-02T18:18:41.319Z","severity":{"score":6.2,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"apple","products":["Apple Safari","Apple iOS and iPadOS","Apple iPadOS","Apple macOS","Apple tvOS","Apple visionOS","Apple watchOS"],"affected":[{"vendor":"Apple","product":"Safari","versions":[{"version":"0","status":"affected","lessThan":"18.6","versionType":"custom"}]},{"vendor":"Apple","product":"iOS and iPadOS","versions":[{"version":"0","status":"affected","lessThan":"18.6","versionType":"custom"}]},{"vendor":"Apple","product":"iPadOS","versions":[{"version":"0","status":"affected","lessThan":"17.7.9","versionType":"custom"}]},{"vendor":"Apple","product":"macOS","versions":[{"version":"0","status":"affected","lessThan":"15.6","versionType":"custom"}]},{"vendor":"Apple","product":"tvOS","versions":[{"version":"0","status":"affected","lessThan":"18.6","versionType":"custom"}]},{"vendor":"Apple","product":"visionOS","versions":[{"version":"0","status":"affected","lessThan":"2.6","versionType":"custom"}]},{"vendor":"Apple","product":"watchOS","versions":[{"version":"0","status":"affected","lessThan":"11.6","versionType":"custom"}]}],"references":["https://support.apple.com/en-us/124147","https://support.apple.com/en-us/124148","https://support.apple.com/en-us/124149","https://support.apple.com/en-us/124152","https://support.apple.com/en-us/124153","https://support.apple.com/en-us/124154","https://support.apple.com/en-us/124155","https://lists.debian.org/debian-lts-announce/2025/08/msg00015.html","http://seclists.org/fulldisclosure/2025/Aug/0","http://seclists.org/fulldisclosure/2025/Jul/36","http://seclists.org/fulldisclosure/2025/Jul/32","http://seclists.org/fulldisclosure/2025/Jul/31","http://www.openwall.com/lists/oss-security/2025/08/02/1"],"weaknesses":["CWE-770"],"ingestedAt":"2026-10-29T20:09:17.366Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/43xxx/CVE-2025-43211.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-43211","state":"PUBLISHED","datePublished":"2025-07-29T23:35:43.117Z","dateUpdated":"2026-04-02T18:18:41.319Z","assignerShortName":"apple","assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","dateReserved":"2025-04-16T15:24:37.088Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing web content may lead to a denial-of-service."}],"affected":[{"vendor":"Apple","product":"Safari","versions":[{"version":"0","status":"affected","lessThan":"18.6","versionType":"custom"}]},{"vendor":"Apple","product":"iOS and iPadOS","versions":[{"version":"0","status":"affected","lessThan":"18.6","versionType":"custom"}]},{"vendor":"Apple","product":"iPadOS","versions":[{"version":"0","status":"affected","lessThan":"17.7.9","versionType":"custom"}]},{"vendor":"Apple","product":"macOS","versions":[{"version":"0","status":"affected","lessThan":"15.6","versionType":"custom"}]},{"vendor":"Apple","product":"tvOS","versions":[{"version":"0","status":"affected","lessThan":"18.6","versionType":"custom"}]},{"vendor":"Apple","product":"visionOS","versions":[{"version":"0","status":"affected","lessThan":"2.6","versionType":"custom"}]},{"vendor":"Apple","product":"watchOS","versions":[{"version":"0","status":"affected","lessThan":"11.6","versionType":"custom"}]}],"references":[{"url":"https://support.apple.com/en-us/124147"},{"url":"https://support.apple.com/en-us/124148"},{"url":"https://support.apple.com/en-us/124149"},{"url":"https://support.apple.com/en-us/124152"},{"url":"https://support.apple.com/en-us/124153"},{"url":"https://support.apple.com/en-us/124154"},{"url":"https://support.apple.com/en-us/124155"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Processing web content may lead to a denial-of-service"}]}],"providerMetadata":{"shortName":"apple","orgId":"286789f9-fbc2-4510-9f9a-43facdede74c","dateUpdated":"2026-04-02T18:18:41.319Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.2,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-07-30T18:06:53.396416Z","id":"CVE-2025-43211","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-770","type":"CWE","lang":"en","description":"CWE-770 Allocation of Resources Without Limits or Throttling"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-07-30T18:07:12.663Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/08/msg00015.html"},{"url":"http://seclists.org/fulldisclosure/2025/Aug/0"},{"url":"http://seclists.org/fulldisclosure/2025/Jul/36"},{"url":"http://seclists.org/fulldisclosure/2025/Jul/32"},{"url":"http://seclists.org/fulldisclosure/2025/Jul/31"},{"url":"http://www.openwall.com/lists/oss-security/2025/08/02/1"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T21:10:28.594Z"}}]}}}