{"schemaVersion":3,"id":"USN-4469-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"ghostscript vulnerabilities\n\nIt was discovered that Ghostscript incorrectly handled certain document\nfiles. If a user or automated system were tricked into processing a\nspecially crafted file, a remote attacker could use this issue to cause\nGhostscript to crash, resulting in a denial of service, or possibly\nexecute arbitrary code.","dates":{"published":"2020-08-24T13:05:47.000Z","modified":"2026-04-22T10:06:14.972Z","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":"ghostscript","name":"ghostscript","label":"ghostscript","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/ghostscript","purlType":"deb","versions":[{"text":"< 9.26~dfsg+0-0ubuntu0.16.04.13","noFixRecorded":false,"fixedIn":null},{"text":"< 9.26~dfsg+0-0ubuntu0.18.04.13","noFixRecorded":false,"fixedIn":null},{"text":"< 9.50~dfsg-5ubuntu4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.26~dfsg+0-0ubuntu0.16.04.13 | < 9.26~dfsg+0-0ubuntu0.18.04.13 | < 9.50~dfsg-5ubuntu4.2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-4469-1","label":"ubuntu.com/security/notices/USN-4469-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-16287","label":"ubuntu.com/security/CVE-2020-16287","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16288","label":"ubuntu.com/security/CVE-2020-16288","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16289","label":"ubuntu.com/security/CVE-2020-16289","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16290","label":"ubuntu.com/security/CVE-2020-16290","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16291","label":"ubuntu.com/security/CVE-2020-16291","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16292","label":"ubuntu.com/security/CVE-2020-16292","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16293","label":"ubuntu.com/security/CVE-2020-16293","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16294","label":"ubuntu.com/security/CVE-2020-16294","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16295","label":"ubuntu.com/security/CVE-2020-16295","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16296","label":"ubuntu.com/security/CVE-2020-16296","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16297","label":"ubuntu.com/security/CVE-2020-16297","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16298","label":"ubuntu.com/security/CVE-2020-16298","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16299","label":"ubuntu.com/security/CVE-2020-16299","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16300","label":"ubuntu.com/security/CVE-2020-16300","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16301","label":"ubuntu.com/security/CVE-2020-16301","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16302","label":"ubuntu.com/security/CVE-2020-16302","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16303","label":"ubuntu.com/security/CVE-2020-16303","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16304","label":"ubuntu.com/security/CVE-2020-16304","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16305","label":"ubuntu.com/security/CVE-2020-16305","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16306","label":"ubuntu.com/security/CVE-2020-16306","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16307","label":"ubuntu.com/security/CVE-2020-16307","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16308","label":"ubuntu.com/security/CVE-2020-16308","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16309","label":"ubuntu.com/security/CVE-2020-16309","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-16310","label":"ubuntu.com/security/CVE-2020-16310","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-17538","label":"ubuntu.com/security/CVE-2020-17538","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2020-16287","CVE-2020-16288","CVE-2020-16289","CVE-2020-16290","CVE-2020-16291","CVE-2020-16292","CVE-2020-16293","CVE-2020-16294","CVE-2020-16295","CVE-2020-16296","CVE-2020-16297","CVE-2020-16298","CVE-2020-16299","CVE-2020-16300","CVE-2020-16301","CVE-2020-16302","CVE-2020-16303","CVE-2020-16304","CVE-2020-16305","CVE-2020-16306","CVE-2020-16307","CVE-2020-16308","CVE-2020-16309","CVE-2020-16310","CVE-2020-17538"],"downstream":[],"duplicates":[],"related":["CVE-2020-16287","CVE-2020-16288","CVE-2020-16289","CVE-2020-16290","CVE-2020-16291","CVE-2020-16292","CVE-2020-16293","CVE-2020-16294","CVE-2020-16295","CVE-2020-16296","CVE-2020-16297","CVE-2020-16298","CVE-2020-16299","CVE-2020-16300","CVE-2020-16301","CVE-2020-16302","CVE-2020-16303","CVE-2020-16304","CVE-2020-16305","CVE-2020-16306","CVE-2020-16307","CVE-2020-16308","CVE-2020-16309","CVE-2020-16310","CVE-2020-17538"]},"timeline":[{"kind":"published","date":"2020-08-24T13:05:47.000Z","label":"Published","detail":"Vulnerability 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