{"id":"CVE-2022-34481","state":"PUBLISHED","title":"In the <code>nsTArray_Impl::ReplaceElementsAt()</code> function, an integer overflow could have occurred when the number of elements to replace was too large for the container. Thi","description":"In the <code>nsTArray_Impl::ReplaceElementsAt()</code> function, an integer overflow could have occurred when the number of elements to replace was too large for the container. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.","publishedAt":"2022-12-22T00:00:00.000Z","updatedAt":"2025-04-15T17:53:16.294Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"mozilla","products":["Mozilla Firefox","Mozilla Firefox ESR","Mozilla Thunderbird"],"affected":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","status":"affected","lessThan":"102","versionType":"custom"}]},{"vendor":"Mozilla","product":"Firefox ESR","versions":[{"version":"unspecified","status":"affected","lessThan":"91.11","versionType":"custom"}]},{"vendor":"Mozilla","product":"Thunderbird","versions":[{"version":"unspecified","status":"affected","lessThan":"102","versionType":"custom"},{"version":"unspecified","status":"affected","lessThan":"91.11","versionType":"custom"}]}],"references":["https://www.mozilla.org/security/advisories/mfsa2022-24/","https://www.mozilla.org/security/advisories/mfsa2022-26/","https://www.mozilla.org/security/advisories/mfsa2022-25/","https://bugzilla.mozilla.org/show_bug.cgi?id=1497246"],"weaknesses":["CWE-190"],"ingestedAt":"2026-10-29T19:50:14.780Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/34xxx/CVE-2022-34481.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-34481","state":"PUBLISHED","datePublished":"2022-12-22T00:00:00.000Z","dateUpdated":"2025-04-15T17:53:16.294Z","assignerShortName":"mozilla","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateReserved":"2022-06-24T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In the <code>nsTArray_Impl::ReplaceElementsAt()</code> function, an integer overflow could have occurred when the number of elements to replace was too large for the container. 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