{"schema_version":"1.7.3","id":"SUSE-SU-2018:2771-1","published":"2018-09-20T09:47:08Z","modified":"2026-02-04T04:39:08.313892Z","related":["CVE-2018-14424"],"upstream":["CVE-2018-14424"],"summary":"Security update for gdm","details":"This update for gdm provides the following fixes:\n\nThis security issue was fixed:\n\n- CVE-2018-14424: The daemon in GDM did not properly unexport display objects\n  from its D-Bus interface when they are destroyed, which allowed a local\n  attacker to trigger a use-after-free via a specially crafted sequence of D-Bus\n  method calls, resulting in a denial of service or potential code execution\n  (bsc#1103737)\n\nThese non-security issues were fixed:\n\n- Enable pam_keyinit module (bsc#1081947)\n- Fix a build race in SLE (bsc#1103093)\n","affected":[{"package":{"name":"gdm","ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15","purl":"pkg:rpm/suse/gdm&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.26.2.1-13.9.1"}]}],"ecosystem_specific":{"binaries":[{"gdm":"3.26.2.1-13.9.1","gdm-devel":"3.26.2.1-13.9.1","gdm-lang":"3.26.2.1-13.9.1","gdmflexiserver":"3.26.2.1-13.9.1","libgdm1":"3.26.2.1-13.9.1","typelib-1_0-Gdm-1_0":"3.26.2.1-13.9.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2018:2771-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2018/suse-su-20182771-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1081947"},{"type":"REPORT","url":"https://bugzilla.suse.com/1103093"},{"type":"REPORT","url":"https://bugzilla.suse.com/1103737"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-14424"}]}