{"schemaVersion":3,"id":"USN-5454-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"cups vulnerabilities\n\nJoshua Mason discovered that CUPS incorrectly handled the secret key used\nto access the administrative web interface. A remote attacker could\npossibly use this issue to open a session as an administrator and execute\narbitrary code. (CVE-2022-26691)\n\nIt was discovered that CUPS incorrectly handled certain memory operations\nwhen handling IPP printing. A remote attacker could possibly use this issue\nto cause CUPS to crash, leading to a denial of service, or obtain sensitive\ninformation. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04\nLTS.  (CVE-2019-8842, CVE-2020-10001)","dates":{"published":"2022-05-31T11:29:49.000Z","modified":"2026-04-22T10:24:12.906Z","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":"cups","name":"cups","label":"cups","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/cups","purlType":"deb","versions":[{"text":"< 2.2.7-1ubuntu2.9","noFixRecorded":false,"fixedIn":null},{"text":"< 2.3.1-9ubuntu1.2","noFixRecorded":false,"fixedIn":null},{"text":"< 2.4.1op1-1ubuntu4.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.7-1ubuntu2.9 | < 2.3.1-9ubuntu1.2 | < 2.4.1op1-1ubuntu4.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-5454-1","label":"ubuntu.com/security/notices/USN-5454-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2019-8842","label":"ubuntu.com/security/CVE-2019-8842","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-10001","label":"ubuntu.com/security/CVE-2020-10001","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-26691","label":"ubuntu.com/security/CVE-2022-26691","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2019-8842","CVE-2020-10001","CVE-2022-26691"],"downstream":[],"duplicates":[],"related":["CVE-2019-8842","CVE-2020-10001","CVE-2022-26691"]},"timeline":[{"kind":"published","date":"2022-05-31T11:29:49.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T10:24:12.906Z","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":"2026-10-20T14:29:41.473Z","stale":false,"partial":false}}