{"id":"CVE-2023-37209","state":"PUBLISHED","title":"A use-after-free condition existed in `NotifyOnHistoryReload` where a `LoadingSessionHistoryEntry` object was freed and a reference to that object remained.  This resulted in a pot","description":"A use-after-free condition existed in `NotifyOnHistoryReload` where a `LoadingSessionHistoryEntry` object was freed and a reference to that object remained.  This resulted in a potentially exploitable condition when the reference to that object was later reused. This vulnerability affects Firefox < 115.","publishedAt":"2023-07-05T09:05:08.334Z","updatedAt":"2025-02-13T16:56:36.387Z","severity":null,"assigner":"mozilla","products":["Mozilla Firefox"],"affected":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","status":"affected","lessThan":"115","versionType":"custom"}]}],"references":["https://bugzilla.mozilla.org/show_bug.cgi?id=1837993","https://www.mozilla.org/security/advisories/mfsa2023-22/","https://security.gentoo.org/glsa/202401-10"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:08.715Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/37xxx/CVE-2023-37209.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-37209","state":"PUBLISHED","datePublished":"2023-07-05T09:05:08.334Z","dateUpdated":"2025-02-13T16:56:36.387Z","assignerShortName":"mozilla","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateReserved":"2023-06-28T18:07:02.266Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A use-after-free condition existed in `NotifyOnHistoryReload` where a `LoadingSessionHistoryEntry` object was freed and a reference to that object remained.  This resulted in a potentially exploitable condition when the reference to that object was later reused. This vulnerability affects Firefox < 115."}],"affected":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","status":"affected","lessThan":"115","versionType":"custom"}]}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1837993"},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-22/"},{"url":"https://security.gentoo.org/glsa/202401-10"}],"problemTypes":[{"descriptions":[{"description":"Use-after-free in `NotifyOnHistoryReload`","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mozilla","orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateUpdated":"2024-01-07T11:07:20.912Z"},"credits":[{"lang":"en","value":"Simon Descarpentries"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1837993","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-22/","tags":["x_transferred"]},{"url":"https://security.gentoo.org/glsa/202401-10","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T17:09:32.872Z"}}]}}}