{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-6603","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","state":"PUBLISHED","assignerShortName":"mozilla","dateReserved":"2024-07-09T14:12:56.417Z","datePublished":"2024-07-09T14:25:57.402Z","dateUpdated":"2025-10-30T16:14:59.829Z"},"containers":{"cna":{"affected":[{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThan":"128","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Firefox ESR","vendor":"Mozilla","versions":[{"lessThan":"115.13","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThan":"115.13","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThan":"128","status":"affected","version":"unspecified","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"In an out-of-memory scenario an allocation could fail but free would have been called on the pointer afterwards leading to memory corruption. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.","supportingMedia":[{"type":"text/html","base64":false,"value":"In an out-of-memory scenario an allocation could fail but free would have been called on the pointer afterwards leading to memory corruption. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128."}]}],"title":"Memory corruption in thread creation","references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1895081"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-29/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-30/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-31/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-32/"}],"credits":[{"lang":"en","value":"Irvan Kurniawan"}],"providerMetadata":{"orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","shortName":"mozilla","dateUpdated":"2025-10-30T16:14:59.829Z"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-823","lang":"en","description":"CWE-823 Use of Out-of-range Pointer Offset"}]}],"affected":[{"vendor":"mozilla","product":"firefox","cpes":["cpe:2.3:a:mozilla:firefox:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"128","versionType":"custom"}]},{"vendor":"mozilla","product":"firefox_esr","cpes":["cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"115.13","versionType":"custom"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.4,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-07-11T15:12:02.087651Z","id":"CVE-2024-6603","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":"2024-07-11T15:14:25.435Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-01T21:41:04.040Z"},"title":"CVE Program Container","references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1895081","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-29/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-30/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-31/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-32/","tags":["x_transferred"]}]}]}}