{"id":"ALSA-2023:6341","summary":"Moderate: xorg-x11-server-Xwayland security, bug fix, and enhancement update","details":"Xwayland is an X server for running X clients under Wayland.\n\nThe following packages have been upgraded to a later upstream version: xorg-x11-server-Xwayland (22.1.9). (BZ#2158761)\n\nSecurity Fix(es):\n\n* xorg-x11-server: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability (CVE-2023-1393)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-01-30T01:52:19.976717Z","published":"2023-11-07T00:00:00Z","related":["CVE-2023-1393"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:6341"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-1393"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2180288"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2023-6341.html"}],"affected":[{"package":{"name":"xorg-x11-server-Xwayland","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/xorg-x11-server-Xwayland"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.1.9-2.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:6341.json"}}],"schema_version":"1.7.3"}