{"id":"MGASA-2013-0286","summary":"Updated lightdm package fixes security vulnerability","details":"lightdm before 1.4.3, 1.6.2 and 1.7.14 created .Xauthority files with\nworld-readable permissions (CVE-2013-4331).\n\nAdditionally, an issue where a user logged into a graphical desktop\nenvironment through lightdm would lose privleges to local devices (such as\nthe sound card) when using the 'su' command has been fixed.\n","modified":"2026-04-16T06:22:35.843476521Z","published":"2013-09-19T09:46:09Z","upstream":["CVE-2013-4331"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2013-0286.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=11219"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=11071"},{"type":"WEB","url":"http://openwall.com/lists/oss-security/2013/09/11/4"}],"affected":[{"package":{"name":"lightdm","ecosystem":"Mageia:3","purl":"pkg:rpm/mageia/lightdm?arch=source&distro=mageia-3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.3-1.mga3"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2013-0286.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}