{"schemaVersion":3,"id":"USN-4049-4","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"glib2.0 regression\n\nUSN-4049-1 fixed a vulnerability in GLib. The update introduced a regression.\nThis update fixes the problem.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n It was discovered that GLib created directories and files without properly\n restricting permissions. An attacker could possibly use this issue to access\n sensitive information.","dates":{"published":"2019-08-06T11:59:00.000Z","modified":"2026-04-22T09:58:39.932Z","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":"glib2.0","name":"glib2.0","label":"glib2.0","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/glib2.0","purlType":"deb","versions":[{"text":"< 2.40.2-0ubuntu1.1+esm3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.40.2-0ubuntu1.1+esm3","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-4049-4","label":"ubuntu.com/security/notices/USN-4049-4","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://launchpad.net/bugs/1838890","label":"launchpad.net/bugs/1838890","hostname":"launchpad.net","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":["CVE-2019-13012"]},"timeline":[{"kind":"published","date":"2019-08-06T11:59:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T09:58:39.932Z","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":"2026-10-20T12:13:35.094Z","stale":false,"partial":false}}