{"schemaVersion":3,"id":"USN-5704-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"dbus vulnerabilities\n\nIt was discovered that DBus incorrectly handled messages with invalid type\nsignatures. A local attacker could possibly use this issue to cause DBus to\ncrash, resulting in a denial of service. (CVE-2022-42010)\n\nIt was discovered that DBus was incorrectly validating the length of arrays of\nfixed-length items. A local attacker could possibly use this issue to cause\nDBus to crash, resulting in a denial of service. (CVE-2022-42011)\n\nIt was discovered that DBus incorrectly handled the body DBus message with\nattached file descriptors. A local attacker could possibly use this issue to\ncause DBus to crash, resulting in a denial of service. (CVE-2022-42012)","dates":{"published":"2022-10-27T13:00:09.000Z","modified":"2026-06-29T13:49:42.612Z","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":"dbus","name":"dbus","label":"dbus","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/dbus","purlType":"deb","versions":[{"text":"< 1.6.18-0ubuntu4.5+esm3","noFixRecorded":false,"fixedIn":null},{"text":"< 1.10.6-1ubuntu3.6+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 1.12.2-1ubuntu1.4","noFixRecorded":false,"fixedIn":null},{"text":"< 1.12.16-2ubuntu2.3","noFixRecorded":false,"fixedIn":null},{"text":"< 1.12.20-2ubuntu4.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.6.18-0ubuntu4.5+esm3 | < 1.10.6-1ubuntu3.6+esm2 | < 1.12.2-1ubuntu1.4 | < 1.12.16-2ubuntu2.3 | < 1.12.20-2ubuntu4.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-5704-1","label":"ubuntu.com/security/notices/USN-5704-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-42010","label":"ubuntu.com/security/CVE-2022-42010","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-42011","label":"ubuntu.com/security/CVE-2022-42011","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-42012","label":"ubuntu.com/security/CVE-2022-42012","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2022-42010","CVE-2022-42011","CVE-2022-42012"],"downstream":[],"duplicates":[],"related":["CVE-2022-42010","CVE-2022-42011","CVE-2022-42012"]},"timeline":[{"kind":"published","date":"2022-10-27T13:00:09.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-29T13:49:42.612Z","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":"2026-10-19T21:36:01.178Z","stale":false,"partial":false}}