{"schemaVersion":3,"id":"USN-3814-2","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"clamav vulnerabilities\n\nUpdated: 2018-11-21: The embedded version of libmspack in ClamAV was\nfound to not be affected by the listed vulnerabilities, therefore the\nfollowing is not applicable.\n\nUSN-3814-1 fixed several vulnerabilities in libmspack. In Ubuntu 14.04\nlibmspack is included into ClamAV. This update provides the\ncorresponding update for Ubuntu 14.04 LTS.\n\nOriginal advisory details:\n\n It was discovered libmspack incorrectly handled certain malformed CAB files.\n A remote attacker could use this issue to cause libmspack to crash, resulting\n in a denial of service. (CVE-2018-18584, CVE-2018-18585)","dates":{"published":"2018-11-13T02:37:50.000Z","modified":"2026-04-22T09:51:40.512Z","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":"ubuntu","product":"clamav","name":"clamav","label":"clamav","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/clamav","purlType":"deb","versions":[{"text":"< 0.100.2+dfsg-1ubuntu0.14.04.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.100.2+dfsg-1ubuntu0.14.04.2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-3814-2","label":"ubuntu.com/security/notices/USN-3814-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-18584","label":"ubuntu.com/security/CVE-2018-18584","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-18585","label":"ubuntu.com/security/CVE-2018-18585","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2018-18584","CVE-2018-18585"],"downstream":[],"duplicates":[],"related":["CVE-2018-18584","CVE-2018-18585"]},"timeline":[{"kind":"published","date":"2018-11-13T02:37:50.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T09:51:40.512Z","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":"2026-10-20T20:54:28.220Z","stale":false,"partial":false}}