HCE2-SA-2024-0032 Important HCE 2.0 Security Fix(es): A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible escalation of privileges or denial of service. (CVE-2023-5367) A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root window of the other screen and if the original window is destroyed followed by another window being destroyed. (CVE-2023-5380) HCE 2.0 xorg-x11-server-1.20.11-4.r10.hce2.aarch64.rpm xorg-x11-server-common-1.20.11-4.r10.hce2.aarch64.rpm xorg-x11-server-devel-1.20.11-4.r10.hce2.aarch64.rpm xorg-x11-server-help-1.20.11-4.r10.hce2.noarch.rpm xorg-x11-server-source-1.20.11-4.r10.hce2.noarch.rpm xorg-x11-server-Xdmx-1.20.11-4.r10.hce2.aarch64.rpm xorg-x11-server-Xephyr-1.20.11-4.r10.hce2.aarch64.rpm xorg-x11-server-Xnest-1.20.11-4.r10.hce2.aarch64.rpm xorg-x11-server-Xvfb-1.20.11-4.r10.hce2.aarch64.rpm xorg-x11-server-1.20.11-4.r10.hce2.x86_64.rpm xorg-x11-server-common-1.20.11-4.r10.hce2.x86_64.rpm xorg-x11-server-devel-1.20.11-4.r10.hce2.x86_64.rpm xorg-x11-server-Xdmx-1.20.11-4.r10.hce2.x86_64.rpm xorg-x11-server-Xephyr-1.20.11-4.r10.hce2.x86_64.rpm xorg-x11-server-Xnest-1.20.11-4.r10.hce2.x86_64.rpm xorg-x11-server-Xvfb-1.20.11-4.r10.hce2.x86_64.rpm