{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2023-23605","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","assignerShortName":"mozilla","dateUpdated":"2025-12-18T15:22:58.781Z","dateReserved":"2023-01-16T00:00:00.000Z","datePublished":"2023-06-02T00:00:00.000Z"},"containers":{"cna":{"affected":[{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThan":"109","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Firefox ESR","vendor":"Mozilla","versions":[{"lessThan":"102.7","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThan":"102.7","status":"affected","version":"unspecified","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 108 and Firefox ESR 102.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 109, Firefox ESR < 102.7, and Thunderbird < 102.7.","supportingMedia":[{"type":"text/html","base64":false,"value":"Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 108 and Firefox ESR 102.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 109, Firefox ESR < 102.7, and Thunderbird < 102.7."}]}],"title":"Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7","references":[{"url":"https://bugzilla.mozilla.org/buglist.cgi?bug_id=1764921%2C1802690%2C1806974","name":"Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7"},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-01/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-02/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-03/"}],"credits":[{"lang":"en","value":"Mozilla developers"}],"providerMetadata":{"orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","shortName":"mozilla","dateUpdated":"2025-12-18T15:22:58.781Z"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T10:35:33.330Z"},"title":"CVE Program Container","references":[{"url":"https://www.mozilla.org/security/advisories/mfsa2023-02/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-01/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-03/","tags":["x_transferred"]},{"url":"https://bugzilla.mozilla.org/buglist.cgi?bug_id=1764921%2C1802690%2C1806974","tags":["x_transferred"]}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-787","lang":"en","description":"CWE-787 Out-of-bounds Write"}]}],"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":{"timestamp":"2025-01-10T18:00:40.771530Z","id":"CVE-2023-23605","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-01-10T18:00:46.236Z"}}]}}