{"id":"CVE-2024-40854","state":"PUBLISHED","title":"A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 17.7.1 and iPadOS 17.7.1, iOS 18.1 and iPadOS 18.1, macOS Sequoia 15.1, macOS ","description":"A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 17.7.1 and iPadOS 17.7.1, iOS 18.1 and iPadOS 18.1, macOS Sequoia 15.1, macOS Sonoma 14.7.1, macOS Ventura 13.7.1. An app may be able to cause unexpected system termination.","publishedAt":"2025-01-15T19:35:59.681Z","updatedAt":"2026-04-02T18:21:59.106Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"apple","products":["Apple iOS and iPadOS","Apple macOS"],"affected":[{"vendor":"Apple","product":"iOS and iPadOS","versions":[{"version":"0","status":"affected","lessThan":"17.7.1","versionType":"custom"},{"version":"0","status":"affected","lessThan":"18.1","versionType":"custom"}]},{"vendor":"Apple","product":"macOS","versions":[{"version":"0","status":"affected","lessThan":"13.7.1","versionType":"custom"},{"version":"0","status":"affected","lessThan":"14.7.1","versionType":"custom"},{"version":"0","status":"affected","lessThan":"15.1","versionType":"custom"}]}],"references":["https://support.apple.com/en-us/121563","https://support.apple.com/en-us/121564","https://support.apple.com/en-us/121567","https://support.apple.com/en-us/121568","https://support.apple.com/en-us/121570"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:39.287Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/40xxx/CVE-2024-40854.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-40854","state":"PUBLISHED","datePublished":"2025-01-15T19:35:59.681Z","dateUpdated":"2026-04-02T18:21:59.106Z","assignerShortName":"apple","assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","dateReserved":"2024-07-10T17:11:04.710Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 17.7.1 and iPadOS 17.7.1, iOS 18.1 and iPadOS 18.1, macOS Sequoia 15.1, macOS Sonoma 14.7.1, macOS Ventura 13.7.1. An app may be able to cause unexpected system termination."}],"affected":[{"vendor":"Apple","product":"iOS and iPadOS","versions":[{"version":"0","status":"affected","lessThan":"17.7.1","versionType":"custom"},{"version":"0","status":"affected","lessThan":"18.1","versionType":"custom"}]},{"vendor":"Apple","product":"macOS","versions":[{"version":"0","status":"affected","lessThan":"13.7.1","versionType":"custom"},{"version":"0","status":"affected","lessThan":"14.7.1","versionType":"custom"},{"version":"0","status":"affected","lessThan":"15.1","versionType":"custom"}]}],"references":[{"url":"https://support.apple.com/en-us/121563"},{"url":"https://support.apple.com/en-us/121564"},{"url":"https://support.apple.com/en-us/121567"},{"url":"https://support.apple.com/en-us/121568"},{"url":"https://support.apple.com/en-us/121570"}],"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":"2026-04-02T18:21:59.106Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/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":"2025-01-16T16:56:00.680151Z","id":"CVE-2024-40854","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-noinfo Not enough information"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-16T16:57:43.308Z"}}]}}}