{"id":"ALSA-2024:3343","summary":"Important: xorg-x11-server-Xwayland security update","details":"Xwayland is an X server for running X clients under Wayland.\n\nSecurity Fix(es):\n\n* xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents (CVE-2024-31080)\n* xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice (CVE-2024-31081)\n* xorg-x11-server: Use-after-free in ProcRenderAddGlyphs (CVE-2024-31083)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section.","modified":"2026-02-04T03:00:02.062398Z","published":"2024-05-23T00:00:00Z","related":["CVE-2024-31080","CVE-2024-31081","CVE-2024-31083"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:3343"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-31080"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-31081"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-31083"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2271997"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2271998"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2272000"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2024-3343.html"}],"affected":[{"package":{"name":"xorg-x11-server-Xwayland","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/xorg-x11-server-Xwayland"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"21.1.3-16.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2024:3343.json"}}],"schema_version":"1.7.3"}