{"id":"RHSA-2023:6340","summary":"Red Hat Security Advisory: xorg-x11-server security and bug fix update","modified":"2026-03-11T07:24:41.779481Z","published":"2024-09-16T11:18:49Z","upstream":["CVE-2023-1393"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:6340"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"ARTICLE","url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.3_release_notes/index"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2180288"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2192550"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_6340.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-1393"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-1393"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1393"},{"type":"ARTICLE","url":"https://lists.x.org/archives/xorg-announce/2023-March/003374.html"}],"affected":[{"package":{"name":"xorg-x11-server","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xdmx","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xdmx"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xdmx-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xdmx-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xephyr","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xephyr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xephyr-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xephyr-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xnest","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xnest"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xnest-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xnest-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xorg","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xorg"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xorg-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xorg-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xvfb","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xvfb"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xvfb-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xvfb-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-common","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-common"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-debugsource","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-devel","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-source","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xdmx","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-Xdmx"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xdmx-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-Xdmx-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xephyr","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-Xephyr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xephyr-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-Xephyr-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xnest","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-Xnest"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xnest-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-Xnest-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xorg","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-Xorg"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xorg-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-Xorg-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xvfb","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-Xvfb"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-Xvfb-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-Xvfb-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-common","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-common"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-debugsource","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-devel","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}},{"package":{"name":"xorg-x11-server-source","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/xorg-x11-server-source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.20.11-19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:6340.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}