{"schemaVersion":3,"id":"USN-4190-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"libjpeg-turbo vulnerabilities\n\nIt was discovered that libjpeg-turbo incorrectly handled certain BMP images.\nAn attacker could possibly use this issue to expose sensitive information.\nThis issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS.\n(CVE-2018-14498)\n\nIt was discovered that libjpeg-turbo incorrectly handled certain JPEG images.\nAn attacker could possibly use this issue to expose sensitive information.\nThis issue only affected Ubuntu 19.04. (CVE-2018-19664)\n\nIt was discovered that libjpeg-turbo incorrectly handled certain BMP images.\nAn attacker could possibly use this issue to execute arbitrary code. This\nissue only affected Ubuntu 19.04. (CVE-2018-20330)\n\nIt was discovered that libjpeg-turbo incorrectly handled certain JPEG images.\nAn attacker could possibly cause a denial of service or execute arbitrary code.\n(CVE-2019-2201)","dates":{"published":"2019-11-13T14:35:21.000Z","modified":"2026-04-22T10:02:28.121Z","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":"libjpeg-turbo","name":"libjpeg-turbo","label":"libjpeg-turbo","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/libjpeg-turbo","purlType":"deb","versions":[{"text":"< 1.4.2-0ubuntu3.3","noFixRecorded":false,"fixedIn":null},{"text":"< 1.5.2-0ubuntu5.18.04.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.4.2-0ubuntu3.3 | < 1.5.2-0ubuntu5.18.04.3","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-4190-1","label":"ubuntu.com/security/notices/USN-4190-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-14498","label":"ubuntu.com/security/CVE-2018-14498","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-19664","label":"ubuntu.com/security/CVE-2018-19664","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-20330","label":"ubuntu.com/security/CVE-2018-20330","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2019-2201","label":"ubuntu.com/security/CVE-2019-2201","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2018-14498","CVE-2018-19664","CVE-2018-20330","CVE-2019-2201"],"downstream":[],"duplicates":[],"related":["CVE-2018-14498","CVE-2018-19664","CVE-2018-20330","CVE-2019-2201"]},"timeline":[{"kind":"published","date":"2019-11-13T14:35:21.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T10:02:28.121Z","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":"2026-10-21T04:42:55.824Z","stale":false,"partial":false}}