{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-10-02T14:04:47.959","vulnerabilities":[{"cve":{"id":"CVE-2020-15670","sourceIdentifier":"security@mozilla.org","published":"2020-10-01T19:15:13.470","lastModified":"2026-08-19T15:29:21.807","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Mozilla developers reported memory safety bugs present in Firefox for Android 79. 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 < 80, Firefox ESR < 78.2, Thunderbird < 78.2, and Firefox for Android < 80."},{"lang":"es","value":"Los desarrolladores de Mozilla reportaron de unos bugs de seguridad de la memoria presentes en Firefox para Android versión 79. Algunos de estos bugs han mostrado evidencia de corrupción de la memoria y suponemos que con suficiente esfuerzo algunos de ellos podrían haber sido explotados para ejecutar código arbitrario.&#xa0;Esta vulnerabilidad afecta a Firefox versiones anteriores a 80, Firefox ESR versiones anteriores a 78.2, Thunderbird versiones anteriores a 78.2 y Firefox para Android versiones anteriores a 80"}],"affected":[{"source":"security@mozilla.org","affectedData":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","lessThan":"80","versionType":"custom","status":"affected"}]},{"vendor":"Mozilla","product":"Firefox ESR","versions":[{"version":"unspecified","lessThan":"78.2","versionType":"custom","status":"affected"}]},{"vendor":"Mozilla","product":"Thunderbird","versions":[{"version":"unspecified","lessThan":"78.2","versionType":"custom","status":"affected"}]},{"vendor":"Mozilla","product":"Firefox for Android","versions":[{"version":"unspecified","lessThan":"80","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}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-362"},{"lang":"en","value":"CWE-416"},{"lang":"en","value":"CWE-617"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:-:*:*","versionEndExcluding":"80.0","matchCriteriaId":"02FEC5B0-7705-414F-B2F7-BB6F82C1C04F"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*","versionEndExcluding":"78.2","matchCriteriaId":"E9F0FADA-72B5-406A-8B88-0EC3900963B1"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox_mobile:*:*:*:*:*:android:*:*","versionEndExcluding":"80.0","matchCriteriaId":"4C4125BF-EDD0-4416-89ED-63635CA0BDD7"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*","versionEndExcluding":"78.2","matchCriteriaId":"B3E452F6-7B66-4DAA-9BFA-5DCFDF684DD1"}]}]}],"references":[{"url":"https://bugzilla.mozilla.org/buglist.cgi?bug_id=1651001%2C1653626%2C1656957","source":"security@mozilla.org","tags":["Broken Link","Issue Tracking","Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-36/","source":"security@mozilla.org","tags":["Release Notes","Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-38/","source":"security@mozilla.org","tags":["Release Notes","Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-39/","source":"security@mozilla.org","tags":["Release Notes","Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-41/","source":"security@mozilla.org","tags":["Release Notes","Vendor Advisory"]},{"url":"https://bugzilla.mozilla.org/buglist.cgi?bug_id=1651001%2C1653626%2C1656957","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link","Issue Tracking","Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-36/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-38/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-39/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-41/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Vendor Advisory"]}]}}]}