{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-5171","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","state":"PUBLISHED","assignerShortName":"mozilla","dateReserved":"2023-09-25T15:03:42.289Z","datePublished":"2023-09-27T14:13:12.642Z","dateUpdated":"2025-02-13T17:19:49.191Z"},"containers":{"cna":{"affected":[{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThan":"118","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Firefox ESR","vendor":"Mozilla","versions":[{"lessThan":"115.3","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThan":"115.3","status":"affected","version":"unspecified","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NUL bytes, and cause a potentially exploitable crash. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.","supportingMedia":[{"type":"text/html","base64":false,"value":"During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NUL bytes, and cause a potentially exploitable crash. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3."}]}],"problemTypes":[{"descriptions":[{"description":"Use-after-free in Ion Compiler","lang":"en","type":"text"}]}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1851599"},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-41/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-42/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-43/"},{"url":"https://www.debian.org/security/2023/dsa-5506"},{"url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00034.html"},{"url":"https://www.debian.org/security/2023/dsa-5513"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AY642Z6JZODQJE7Z62CFREVUHEGCXGPD/"},{"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00015.html"}],"credits":[{"lang":"en","value":"Lukas Bernhard"}],"providerMetadata":{"orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","shortName":"mozilla","dateUpdated":"2023-10-09T15:06:15.632Z"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T07:52:07.557Z"},"title":"CVE Program Container","references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1851599","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-41/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-42/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-43/","tags":["x_transferred"]},{"url":"https://www.debian.org/security/2023/dsa-5506","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00034.html","tags":["x_transferred"]},{"url":"https://www.debian.org/security/2023/dsa-5513","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AY642Z6JZODQJE7Z62CFREVUHEGCXGPD/","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00015.html","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-23T19:24:47.238155Z","id":"CVE-2023-5171","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-23T19:24:55.774Z"}}]}}