{"id":"SUSE-SU-2025:0734-1","summary":"Security update for xorg-x11-server","details":"This update for xorg-x11-server fixes the following issues:\n\n- CVE-2025-26594: Use-after-free of the root cursor (bsc#1237427).             \n- CVE-2025-26595: Buffer overflow in XkbVModMaskText() (bsc#1237429).                          \n- CVE-2025-26596: Heap overflow in XkbWriteKeySyms() (bsc#1237430).\n- CVE-2025-26597: Buffer overflow in XkbChangeTypesOfKey() (bsc#1237431).\n- CVE-2025-26598: Out-of-bounds write in CreatePointerBarrierClient() (bsc#1237432).\n- CVE-2025-26599: Use of uninitialized pointer in compRedirectWindow() (bsc#1237433).\n- CVE-2025-26600: Use-after-free in PlayReleasedEvents() (bsc#1237434).\n- CVE-2025-26601: Use-after-free in SyncInitTrigger() (bsc#1237435).\n","modified":"2026-03-11T07:30:23.117948Z","published":"2025-02-26T14:32:41Z","related":["CVE-2025-26594","CVE-2025-26595","CVE-2025-26596","CVE-2025-26597","CVE-2025-26598","CVE-2025-26599","CVE-2025-26600","CVE-2025-26601"],"upstream":["CVE-2025-26594","CVE-2025-26595","CVE-2025-26596","CVE-2025-26597","CVE-2025-26598","CVE-2025-26599","CVE-2025-26600","CVE-2025-26601"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-20250734-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1237427"},{"type":"REPORT","url":"https://bugzilla.suse.com/1237429"},{"type":"REPORT","url":"https://bugzilla.suse.com/1237430"},{"type":"REPORT","url":"https://bugzilla.suse.com/1237431"},{"type":"REPORT","url":"https://bugzilla.suse.com/1237432"},{"type":"REPORT","url":"https://bugzilla.suse.com/1237433"},{"type":"REPORT","url":"https://bugzilla.suse.com/1237434"},{"type":"REPORT","url":"https://bugzilla.suse.com/1237435"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-26594"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-26595"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-26596"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-26597"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-26598"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-26599"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-26600"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-26601"}],"affected":[{"package":{"name":"xorg-x11-server","ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.6-10.80.1"}]}],"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.19.6-10.80.1","xorg-x11-server-extra":"1.19.6-10.80.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:0734-1.json"}},{"package":{"name":"xorg-x11-server","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.6-10.80.1"}]}],"ecosystem_specific":{"binaries":[{"xorg-x11-server-extra":"1.19.6-10.80.1","xorg-x11-server":"1.19.6-10.80.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:0734-1.json"}}],"schema_version":"1.7.5"}