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Esta vulnerabilidad afecta a Firefox &lt; 97.0.2, Firefox ESR &lt; 91.6.1, Firefox para Android &lt; 97.3.0, Thunderbird &lt; 91.6.2 y Focus &lt; 97.3.0."}],"affected":[{"source":"security@mozilla.org","affectedData":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","lessThan":"97.0.2","versionType":"custom","status":"affected"}]},{"vendor":"Mozilla","product":"Firefox ESR","versions":[{"version":"unspecified","lessThan":"91.6.1","versionType":"custom","status":"affected"}]},{"vendor":"Mozilla","product":"Firefox for Android","versions":[{"version":"unspecified","lessThan":"97.3.0","versionType":"custom","status":"affected"}]},{"vendor":"Mozilla","product":"Thunderbird","versions":[{"version":"unspecified","lessThan":"91.6.2","versionType":"custom","status":"affected"}]},{"vendor":"Mozilla","product":"Focus","versions":[{"version":"unspecified","lessThan":"97.3.0","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-01-28T21:32:55.676135Z","id":"CVE-2022-26485","options":[{"exploitation":"active"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"cisaExploitAdd":"2022-03-07","cisaActionDue":"2022-03-21","cisaRequiredAction":"Apply updates per vendor instructions.","cisaVulnerabilityName":"Mozilla Firefox Use-After-Free Vulnerability","weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-416"}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-416"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*","versionEndExcluding":"91.6.1","matchCriteriaId":"43351EFE-E64C-4ACD-A779-CBADE52E35B3"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*","versionEndExcluding":"97.0.2","matchCriteriaId":"E34F39EA-3536-47AE-948A-A1BE4FEBAA52"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox_focus:*:*:*:*:*:*:*:*","versionEndExcluding":"97.3.0","matchCriteriaId":"3F1EC4DF-B869-4BEB-BB9D-C629F82A9941"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox_mobile:*:*:*:*:*:android:*:*","versionEndExcluding":"97.3.0","matchCriteriaId":"0BEF15CD-FD1F-464C-BDB7-72FAC9071DBC"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*","versionEndExcluding":"91.6.2","matchCriteriaId":"FA3A4431-52FE-4BEE-A847-B500211A79AD"}]}]}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1758062","source":"security@mozilla.org","tags":["Exploit","Issue Tracking","Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2022-09/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1758062","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2022-09/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26485","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["US Government Resource"]}]}}]}