{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-43000","assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","state":"PUBLISHED","assignerShortName":"apple","dateReserved":"2023-09-14T19:05:11.491Z","datePublished":"2025-11-05T18:33:23.777Z","dateUpdated":"2026-03-12T00:52:04.293Z"},"containers":{"cna":{"problemTypes":[{"descriptions":[{"lang":"en","description":"Processing maliciously crafted web content may lead to memory corruption"}]}],"affected":[{"vendor":"Apple","product":"macOS","versions":[{"version":"unspecified","status":"affected","lessThan":"13.5","versionType":"custom"}]},{"vendor":"Apple","product":"iOS and iPadOS","versions":[{"version":"unspecified","status":"affected","lessThan":"16.6","versionType":"custom"}]},{"vendor":"Apple","product":"Safari","versions":[{"version":"unspecified","status":"affected","lessThan":"16.6","versionType":"custom"}]},{"vendor":"Apple","product":"iOS and iPadOS","versions":[{"version":"unspecified","status":"affected","lessThan":"15.8.7","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, Safari 16.6, iOS 15.8.7 and iPadOS 15.8.7. Processing maliciously crafted web content may lead to memory corruption."}],"references":[{"url":"https://support.apple.com/en-us/120331"},{"url":"https://support.apple.com/en-us/120338"},{"url":"https://support.apple.com/en-us/120324"},{"url":"https://support.apple.com/en-us/126632"}],"providerMetadata":{"orgId":"286789f9-fbc2-4510-9f9a-43facdede74c","shortName":"apple","dateUpdated":"2026-03-12T00:52:04.293Z"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-416","lang":"en","description":"CWE-416 Use After Free"}]}],"references":[{"url":"https://cloud.google.com/blog/topics/threat-intelligence/coruna-powerful-ios-exploit-kit","tags":["third-party-advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-43000","tags":["government-resource"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.8,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2023-43000","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-11-06T04:55:47.468641Z"}}},{"other":{"type":"ssvc","content":{"timestamp":"2026-03-05T19:16:46.767988Z","id":"CVE-2023-43000","options":[{"Exploitation":"active"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}},{"other":{"type":"kev","content":{"dateAdded":"2026-03-05","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-43000"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-05T23:20:24.449Z"},"timeline":[{"time":"2026-03-05T00:00:00.000Z","lang":"en","value":"CVE-2023-43000 added to CISA KEV"}]}]}}