{"id":"SUSE-SU-2026:2792-1","summary":"Security update for xorg-x11-server","details":"This update for xorg-x11-server fixes the following issue\n\n- CVE-2026-55999: missing bounds check in `glamor_font_get` can lead to a heap buffer overflow when a font loaded from\n  a malicious PCF file is processed (bsc#1268893).\n","modified":"2026-07-09T10:00:06.458315293Z","published":"2026-07-08T07:55:37Z","related":["CVE-2026-55999"],"upstream":["CVE-2026-55999"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20262792-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268893"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-55999"}],"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":"1.19.6-10.105.1"}]}],"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.19.6-10.105.1","xorg-x11-server-extra":"1.19.6-10.105.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2792-1.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":"1.19.6-10.105.1"}]}],"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.19.6-10.105.1","xorg-x11-server-extra":"1.19.6-10.105.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2792-1.json"}}],"schema_version":"1.7.5"}