{"id":"SUSE-SU-2023:4791-1","summary":"Security update for xorg-x11-server","details":"This update for xorg-x11-server fixes the following issues:\n\n- CVE-2023-6377: Fixed out-of-bounds memory write in XKB button actions (bsc#1217765).\n- CVE-2023-6478: Fixed out-of-bounds memory read in RRChangeOutputProperty and RRChangeProviderProperty (bsc#1217766).\n","modified":"2026-03-11T07:25:27.929948Z","published":"2023-12-13T14:00:00Z","related":["CVE-2023-6377","CVE-2023-6478"],"upstream":["CVE-2023-6377","CVE-2023-6478"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20234791-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1217765"},{"type":"REPORT","url":"https://bugzilla.suse.com/1217766"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-6377"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-6478"}],"affected":[{"package":{"name":"xorg-x11-server","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP4","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.3-150400.38.32.1"}]}],"ecosystem_specific":{"binaries":[{"xorg-x11-server-extra":"1.20.3-150400.38.32.1","xorg-x11-server":"1.20.3-150400.38.32.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4791-1.json"}},{"package":{"name":"xorg-x11-server","ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP4","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.3-150400.38.32.1"}]}],"ecosystem_specific":{"binaries":[{"xorg-x11-server-sdk":"1.20.3-150400.38.32.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4791-1.json"}},{"package":{"name":"xorg-x11-server","ecosystem":"openSUSE:Leap 15.4","purl":"pkg:rpm/opensuse/xorg-x11-server&distro=openSUSE%20Leap%2015.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.3-150400.38.32.1"}]}],"ecosystem_specific":{"binaries":[{"xorg-x11-server-sdk":"1.20.3-150400.38.32.1","xorg-x11-server-source":"1.20.3-150400.38.32.1","xorg-x11-server":"1.20.3-150400.38.32.1","xorg-x11-server-extra":"1.20.3-150400.38.32.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4791-1.json"}}],"schema_version":"1.7.5"}