{"schemaVersion":3,"id":"SUSE-SU-2019:0748-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for libmspack\n\nThis update for libmspack fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2018-18584: The CAB block input buffer was one byte too small for the maximal Quantum block, leading to an out-of-bounds write. (bsc#1113038)\n- CVE-2018-18585: chmd_read_headers accepted a filename that has '\\0' as its first or second character (such as the '/\\0' name). (bsc#1113039)\n- Fix off-by-one bounds check on CHM PMGI/PMGL chunk numbers and reject empty filenames.","dates":{"published":"2019-03-26T13:36:00.000Z","modified":"2026-02-04T03:45:44.430Z","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 Module for Basesystem 15","name":"libmspack","label":"libmspack&distro=SUSE Linux Enterprise Module for Basesystem 15","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/libmspack&distro=SUSE Linux Enterprise Module for Basesystem 15","purlType":"rpm","versions":[{"text":"< 0.6-3.3.11","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.6-3.3.11","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2019/suse-su-20190748-1/","label":"www.suse.com/support/update/announcement/2019/suse-su-20190748-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1113038","label":"bugzilla.suse.com/1113038","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1113039","label":"bugzilla.suse.com/1113039","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2018-18584","label":"www.suse.com/security/cve/CVE-2018-18584","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-18585","label":"www.suse.com/security/cve/CVE-2018-18585","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2018-18584","CVE-2018-18585"],"downstream":[],"duplicates":[],"related":["CVE-2018-18584","CVE-2018-18585"]},"timeline":[{"kind":"published","date":"2019-03-26T13:36:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T03:45:44.430Z","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":"2026-10-21T19:56:03.078Z","stale":false,"partial":false}}