{"schemaVersion":3,"id":"USN-3550-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"clamav vulnerabilities\n\nIt was discovered that ClamAV incorrectly handled parsing certain mail\nmessages. A remote attacker could use this issue to cause ClamAV to crash,\nresulting in a denial of service, or possibly execute arbitrary code.\n(CVE-2017-12374, CVE-2017-12375, CVE-2017-12379, CVE-2017-12380)\n\nIt was discovered that ClamAV incorrectly handled parsing certain PDF\nfiles. A remote attacker could use this issue to cause ClamAV to crash,\nresulting in a denial of service, or possibly execute arbitrary code.\n(CVE-2017-12376)\n\nIt was discovered that ClamAV incorrectly handled parsing certain mew\npacket files. A remote attacker could use this issue to cause ClamAV to\ncrash, resulting in a denial of service, or possibly execute arbitrary\ncode. (CVE-2017-12377)\n\nIt was discovered that ClamAV incorrectly handled parsing certain TAR\nfiles. A remote attacker could possibly use this issue to cause ClamAV to\ncrash, resulting in a denial of service. (CVE-2017-12378)\n\nIn the default installation, attackers would be isolated by the ClamAV\nAppArmor profile.","dates":{"published":"2018-01-30T17:41:07.000Z","modified":"2026-04-22T09:43:05.892Z","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":"< 0.99.3+addedllvm-0ubuntu0.14.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 0.99.3+addedllvm-0ubuntu0.16.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.99.3+addedllvm-0ubuntu0.14.04.1 | < 0.99.3+addedllvm-0ubuntu0.16.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-3550-1","label":"ubuntu.com/security/notices/USN-3550-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-12374","label":"ubuntu.com/security/CVE-2017-12374","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-12375","label":"ubuntu.com/security/CVE-2017-12375","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-12376","label":"ubuntu.com/security/CVE-2017-12376","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-12377","label":"ubuntu.com/security/CVE-2017-12377","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-12378","label":"ubuntu.com/security/CVE-2017-12378","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-12379","label":"ubuntu.com/security/CVE-2017-12379","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-12380","label":"ubuntu.com/security/CVE-2017-12380","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2017-12374","CVE-2017-12375","CVE-2017-12376","CVE-2017-12377","CVE-2017-12378","CVE-2017-12379","CVE-2017-12380"],"downstream":[],"duplicates":[],"related":["CVE-2017-12374","CVE-2017-12375","CVE-2017-12376","CVE-2017-12377","CVE-2017-12378","CVE-2017-12379","CVE-2017-12380"]},"timeline":[{"kind":"published","date":"2018-01-30T17:41:07.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T09:43:05.892Z","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":"2026-10-19T13:23:22.048Z","stale":false,"partial":false}}