{"schemaVersion":3,"id":"SUSE-SU-2020:2806-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for tar\n\nThis update for tar fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-9923: Fixed a denial of service while parsing certain archives with malformed extended headers in pax_decode_header() (bsc#1130496).\n- CVE-2018-20482: Fixed a denial of service when the '--sparse' option mishandles file shrinkage during read access (bsc#1120610).","dates":{"published":"2020-09-30T12:36:13.000Z","modified":"2026-02-04T03:43:36.060Z","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":"tar&distro=SUSE Linux Enterprise Server 12 SP5","name":"tar","label":"tar&distro=SUSE Linux Enterprise Server 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/tar&distro=SUSE Linux Enterprise Server 12 SP5","purlType":"rpm","versions":[{"text":"< 1.27.1-15.6.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.27.1-15.6.3","eol":null,"hubHref":null},{"vendor":"suse","product":"tar&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","name":"tar","label":"tar&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/tar&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","purlType":"rpm","versions":[{"text":"< 1.27.1-15.6.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.27.1-15.6.3","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2020/suse-su-20202806-1/","label":"www.suse.com/support/update/announcement/2020/suse-su-20202806-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1120610","label":"bugzilla.suse.com/1120610","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1130496","label":"bugzilla.suse.com/1130496","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2018-20482","label":"www.suse.com/security/cve/CVE-2018-20482","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9923","label":"www.suse.com/security/cve/CVE-2019-9923","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2018-20482","CVE-2019-9923"],"downstream":[],"duplicates":[],"related":["CVE-2018-20482","CVE-2019-9923"]},"timeline":[{"kind":"published","date":"2020-09-30T12:36:13.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T03:43:36.060Z","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":"2026-10-21T15:25:21.451Z","stale":false,"partial":false}}