Synopsis: Important: tigervnc and xorg-x11-server security update Advisory ID: SLSA-2023:1594-1 Issue Date: 2023-04-04 CVE Numbers: CVE-2023-1393 -- X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fix(es): * xorg-x11-server: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability (CVE-2023-1393) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE -- SL7 x86_64 tigervnc-1.8.0-25.el7_9.x86_64.rpm tigervnc-debuginfo-1.8.0-25.el7_9.x86_64.rpm tigervnc-server-1.8.0-25.el7_9.x86_64.rpm tigervnc-server-minimal-1.8.0-25.el7_9.x86_64.rpm xorg-x11-server-Xephyr-1.20.4-23.el7_9.x86_64.rpm xorg-x11-server-Xorg-1.20.4-23.el7_9.x86_64.rpm xorg-x11-server-common-1.20.4-23.el7_9.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-23.el7_9.x86_64.rpm tigervnc-server-module-1.8.0-25.el7_9.x86_64.rpm xorg-x11-server-Xdmx-1.20.4-23.el7_9.x86_64.rpm xorg-x11-server-Xnest-1.20.4-23.el7_9.x86_64.rpm xorg-x11-server-Xvfb-1.20.4-23.el7_9.x86_64.rpm xorg-x11-server-Xwayland-1.20.4-23.el7_9.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-23.el7_9.i686.rpm xorg-x11-server-devel-1.20.4-23.el7_9.i686.rpm xorg-x11-server-devel-1.20.4-23.el7_9.x86_64.rpm noarch tigervnc-icons-1.8.0-25.el7_9.noarch.rpm tigervnc-license-1.8.0-25.el7_9.noarch.rpm tigervnc-server-applet-1.8.0-25.el7_9.noarch.rpm xorg-x11-server-source-1.20.4-23.el7_9.noarch.rpm - Scientific Linux Development Team