{"id":"CVE-2022-34484","state":"PUBLISHED","title":"The Mozilla Fuzzing Team reported potential vulnerabilities present in Thunderbird 91.10. Some of these bugs showed evidence of memory corruption and we presume that with enough ef","description":"The Mozilla Fuzzing Team reported potential vulnerabilities present in Thunderbird 91.10. 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 < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.","publishedAt":"2022-12-22T00:00:00.000Z","updatedAt":"2025-04-15T17:42:56.699Z","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/buglist.cgi?bug_id=1763634%2C1772651"],"weaknesses":["CWE-416"],"ingestedAt":"2026-10-29T19:50:14.780Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/34xxx/CVE-2022-34484.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-34484","state":"PUBLISHED","datePublished":"2022-12-22T00:00:00.000Z","dateUpdated":"2025-04-15T17:42:56.699Z","assignerShortName":"mozilla","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateReserved":"2022-06-24T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The Mozilla Fuzzing Team reported potential vulnerabilities present in Thunderbird 91.10. 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 < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11."}],"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":[{"url":"https://www.mozilla.org/security/advisories/mfsa2022-24/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2022-26/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2022-25/"},{"url":"https://bugzilla.mozilla.org/buglist.cgi?bug_id=1763634%2C1772651"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Memory safety bugs fixed in Thunderbird 91.11 and Thunderbird 102"}]}],"providerMetadata":{"shortName":"mozilla","orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateUpdated":"2022-12-22T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.mozilla.org/security/advisories/mfsa2022-24/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2022-26/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2022-25/","tags":["x_transferred"]},{"url":"https://bugzilla.mozilla.org/buglist.cgi?bug_id=1763634%2C1772651","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T09:15:15.105Z"}},{"title":"CISA ADP Vulnrichment","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":"2025-04-15T17:42:21.440366Z","id":"CVE-2022-34484","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","type":"CWE","lang":"en","description":"CWE-416 Use After Free"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-15T17:42:56.699Z"}}]}}}