{"schemaVersion":3,"id":"SUSE-SU-2021:2802-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for libmspack\n\nThis update for libmspack fixes the following issues:\n\n- CVE-2018-14681: Bad KWAJ file header extensions could cause a one or two byte overwrite. (bsc#1103032)\n- CVE-2018-14682: There is an off-by-one error in the TOLOWER() macro for CHM decompression. (bsc#1103032)\n- CVE-2018-14679: There is an off-by-one error in the CHM PMGI/PMGL chunk number validity checks, which could lead to denial of service. (bsc#1103032)","dates":{"published":"2021-08-20T08:47:29.000Z","modified":"2026-02-04T02:41:34.000Z","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":"libmspack&distro=SUSE Linux Enterprise Micro 5.0","name":"libmspack","label":"libmspack&distro=SUSE Linux Enterprise Micro 5.0","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/libmspack&distro=SUSE Linux Enterprise Micro 5.0","purlType":"rpm","versions":[{"text":"< 0.6-3.11.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.6-3.11.1","eol":null,"hubHref":null},{"vendor":"suse","product":"libmspack&distro=SUSE Linux Enterprise Module for Basesystem 15 SP2","name":"libmspack","label":"libmspack&distro=SUSE Linux Enterprise Module for Basesystem 15 SP2","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/libmspack&distro=SUSE Linux Enterprise Module for Basesystem 15 SP2","purlType":"rpm","versions":[{"text":"< 0.6-3.11.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.6-3.11.1","eol":null,"hubHref":null},{"vendor":"suse","product":"libmspack&distro=SUSE Linux Enterprise Module for Basesystem 15 SP3","name":"libmspack","label":"libmspack&distro=SUSE Linux Enterprise Module for Basesystem 15 SP3","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/libmspack&distro=SUSE Linux Enterprise Module for Basesystem 15 SP3","purlType":"rpm","versions":[{"text":"< 0.6-3.11.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.6-3.11.1","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20212802-1/","label":"www.suse.com/support/update/announcement/2021/suse-su-20212802-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1103032","label":"bugzilla.suse.com/1103032","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2018-14679","label":"www.suse.com/security/cve/CVE-2018-14679","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-14681","label":"www.suse.com/security/cve/CVE-2018-14681","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-14682","label":"www.suse.com/security/cve/CVE-2018-14682","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2018-14679","CVE-2018-14681","CVE-2018-14682"],"downstream":[],"duplicates":[],"related":["CVE-2018-14679","CVE-2018-14681","CVE-2018-14682"]},"timeline":[{"kind":"published","date":"2021-08-20T08:47:29.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T02:41:34.000Z","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":"2026-10-19T05:29:16.433Z","stale":false,"partial":false}}