{"schemaVersion":3,"id":"SUSE-SU-2020:14337-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for MozillaFirefox\n\nThis update for MozillaFirefox fixes the following issues:\n\n- Firefox Extended Support Release 68.6.1 ESR\n  MFSA 2020-11 (bsc#1168630)\n  * CVE-2020-6819 (bmo#1620818)\n    Use-after-free while running the nsDocShell destructor\n  * CVE-2020-6820 (bmo#1626728)\n    Use-after-free when handling a ReadableStream","dates":{"published":"2020-04-07T09:18:35.000Z","modified":"2026-02-04T03:20:03.272Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"MozillaFirefox&distro=SUSE Linux Enterprise Server 11 SP4-LTSS","name":"MozillaFirefox","label":"MozillaFirefox&distro=SUSE Linux Enterprise Server 11 SP4-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/MozillaFirefox&distro=SUSE Linux Enterprise Server 11 SP4-LTSS","purlType":"rpm","versions":[{"text":"< 68.6.1-78.67.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 68.6.1-78.67.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2020/suse-su-202014337-1/","label":"www.suse.com/support/update/announcement/2020/suse-su-202014337-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1168630","label":"bugzilla.suse.com/1168630","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2020-6819","label":"www.suse.com/security/cve/CVE-2020-6819","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-6820","label":"www.suse.com/security/cve/CVE-2020-6820","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2020-6819","CVE-2020-6820"],"downstream":[],"duplicates":[],"related":["CVE-2020-6819","CVE-2020-6820"]},"timeline":[{"kind":"published","date":"2020-04-07T09:18:35.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T03:20:03.272Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T15:47:52.661Z","stale":false,"partial":false}}