A flaw was found in xorg-x11-server before 1.20.9. An integer underflow in the X input extension protocol decoding in the X server may lead to arbitrary access of memory contents. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libglvnd-openglUpgrade libglvnd-core-develUpgrade libwacom-develUpgrade xorg-x11-server-sourceUpgrade libglvnd-glxUpgrade libglvndUpgrade xorg-x11-driversUpgrade libglvnd-eglUpgrade libglvnd-develUpgrade libglvnd-glesUpgrade mesa-libgbm-develUpgrade mesa-libOSMesa-develUpgrade libinput-develUpgrade xorg-x11-server-devel | May 4, 2022 | Sep 15, 2020 |
| Alpine Linux | — | Upgrade xorg-server | Oct 26, 2020 | Sep 15, 2020 |
| Amazon Linux Ami 2 | — | Upgrade xorg-x11-server-sourceUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-debuginfoUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-develUpgrade xorg-x11-server-Xdmx | Dec 10, 2020 | Sep 15, 2020 |
| Amazon_linux | — | Upgrade xorg-x11-server | Dec 19, 2020 | Aug 25, 2020 |
| Centos_linux | — | Upgrade egl-wayland-debugsourceUpgrade libglvndUpgrade xorg-x11-server-Xnest-debuginfoUpgrade egl-waylandUpgrade libglvnd-gles-debuginfoUpgrade libinput-debuginfoUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade mesa-libEGL-debuginfoUpgrade xorg-x11-server-Xorg-debuginfoUpgrade mesa-libgbm-debuginfoUpgrade mesa-libGL-debuginfoUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade xorg-x11-server-XvfbUpgrade libinput-utils-debuginfoUpgrade mesa-dri-driversUpgrade egl-wayland-debuginfoUpgrade libdrm-debugsourceUpgrade xorg-x11-driversUpgrade libglvnd-opengl-debuginfoUpgrade libinput-utilsUpgrade xorg-x11-server-XnestUpgrade libX11-develUpgrade libdrm-debuginfoUpgrade libglvnd-core-develUpgrade libX11-commonUpgrade mesa-libgbmUpgrade libglvnd-openglUpgrade mesa-libxatracker-debuginfoUpgrade xorg-x11-server-XwaylandUpgrade libX11-xcbUpgrade mesa-libOSMesa-debuginfoUpgrade libinputUpgrade mesa-libGL-develUpgrade libglvnd-debuginfoUpgrade mesa-vdpau-drivers-debuginfoUpgrade libglvnd-develUpgrade libglvnd-debugsourceUpgrade libglvnd-glesUpgrade mesa-libEGLUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-debugsourceUpgrade mesa-vdpau-driversUpgrade libglvnd-glx-debuginfoUpgrade mesa-vulkan-drivers-debuginfoUpgrade xorg-x11-server-develUpgrade mesa-vulkan-develUpgrade libX11-xcb-debuginfoUpgrade libdrmUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade xorg-x11-server-XorgUpgrade libwacom-debugsourceUpgrade mesa-libGLUpgrade libX11-debuginfoUpgrade libwacom-dataUpgrade libglvnd-eglUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade xorg-x11-server-sourceUpgrade mesa-libglapiUpgrade mesa-vulkan-driversUpgrade libglvnd-egl-debuginfoUpgrade drm-utils-debuginfoUpgrade mesa-debugsourceUpgrade libdrm-develUpgrade libglvnd-glxUpgrade xorg-x11-server-debuginfoUpgrade libX11-debugsourceUpgrade libX11Upgrade mesa-debuginfoUpgrade mesa-libEGL-develUpgrade libinput-test-debuginfoUpgrade libwacomUpgrade xorg-x11-server-XdmxUpgrade mesa-libxatrackerUpgrade libwacom-debuginfoUpgrade libinput-debugsourceUpgrade xorg-x11-server-commonUpgrade mesa-libOSMesaUpgrade mesa-filesystemUpgrade mesa-libglapi-debuginfoUpgrade mesa-dri-drivers-debuginfo | Nov 5, 2020 | Sep 15, 2020 |
| Debian | — | Upgrade xorg-server | Sep 1, 2020 | Sep 1, 2020 |
| Freebsd | — | Upgrade xorg-vfbserverUpgrade xorg-serverUpgrade xorg-nestserverUpgrade xephyrUpgrade xorg-dmxUpgrade xwayland | Aug 26, 2020 | Aug 25, 2020 |
| Gentoo Linux | — | Upgrade x11-base/xorg-server. | Dec 7, 2020 | Sep 15, 2020 |
| Huawei Euleros 2_0_sp2 | — | Upgrade xorg-x11-server-common | Nov 3, 2020 | Sep 15, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade xorg-x11-server-common | Jan 20, 2021 | Sep 15, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade xorg-x11-server-common | Nov 2, 2020 | Sep 15, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade xorg-x11-serverUpgrade xorg-x11-server-common | Nov 3, 2020 | Sep 15, 2020 |
| Huawei Euleros 2_0_sp9 | — | Upgrade xorg-x11-server-help | Feb 8, 2021 | Sep 15, 2020 |
| Oracle Solaris | — | Upgrade x11/server/xvfb to version 1.20.8-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/server/xdmx to version 1.20.8-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/server/xserver-common to version 1.20.8-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/server/xorg to version 1.20.8-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/library/libx11 to version 1.6.12-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/server/xorg/driver/xorg-video to version 11.4-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/server/xephyr to version 1.20.8-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/modeline-utilities to version 1.20.8-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/compatibility/links-xorg to version 11.4-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/compatibility/links-svid to version 11.4-11.4.27.0.1.82.0 on Solaris 11.4 | Jan 19, 2021 | Sep 15, 2020 |
| Oracle_linux | — | Upgrade mesa-libGL-develUpgrade libinput-develUpgrade mesa-filesystemUpgrade egl-waylandUpgrade libX11-xcbUpgrade mesa-libxatrackerUpgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-XephyrUpgrade libinputUpgrade xorg-x11-server-develUpgrade libwacom-dataUpgrade libwacomUpgrade mesa-libgbmUpgrade libwacom-develUpgrade libglvnd-eglUpgrade mesa-vdpau-driversUpgrade mesa-libOSMesa-develUpgrade mesa-libEGLUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-XnestUpgrade libX11-develUpgrade xorg-x11-server-sourceUpgrade libglvnd-glesUpgrade libX11-commonUpgrade mesa-dri-driversUpgrade mesa-libglapiUpgrade libX11Upgrade mesa-libGLUpgrade libglvnd-develUpgrade libglvndUpgrade libglvnd-glxUpgrade libdrm-develUpgrade mesa-libOSMesaUpgrade libdrmUpgrade xorg-x11-server-XdmxUpgrade mesa-libgbm-develUpgrade mesa-vulkan-develUpgrade libglvnd-openglUpgrade xorg-x11-driversUpgrade mesa-vulkan-driversUpgrade xorg-x11-server-XorgUpgrade libglvnd-core-develUpgrade mesa-libEGL-develUpgrade libinput-utils | Nov 9, 2020 | Aug 25, 2020 |
| Redhat_linux | — | Upgrade libwacom-develUpgrade mesa-vdpau-driversUpgrade mesa-libOSMesaUpgrade libglvnd-debuginfoUpgrade libwacom-dataUpgrade mesa-libEGLUpgrade mesa-libEGL-develUpgrade libglvnd-glx-debuginfoUpgrade mesa-libOSMesa-develUpgrade xorg-x11-server-XdmxUpgrade mesa-libgbmUpgrade libinput-test-debuginfoUpgrade mesa-libEGL-debuginfoUpgrade xorg-x11-server-XnestUpgrade mesa-debuginfoUpgrade xorg-x11-server-XvfbUpgrade libglvnd-debugsourceUpgrade xorg-x11-server-XephyrUpgrade mesa-dri-drivers-debuginfoUpgrade libinputUpgrade libinput-develUpgrade libglvnd-opengl-debuginfoUpgrade libglvnd-egl-debuginfoUpgrade mesa-libxatracker-debuginfoUpgrade mesa-libGLUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade mesa-libglapi-debuginfoUpgrade libdrm-debugsourceUpgrade libglvnd-gles-debuginfoUpgrade mesa-libOSMesa-debuginfoUpgrade xorg-x11-server-commonUpgrade mesa-dri-driversUpgrade libX11-xcbUpgrade libwacom-debugsourceUpgrade xorg-x11-server-develUpgrade mesa-libglapiUpgrade libinput-utils-debuginfoUpgrade libX11-commonUpgrade libwacom-debuginfoNo solution existsUpgrade mesa-libxatrackerUpgrade xorg-x11-server-sourceUpgrade mesa-debugsourceUpgrade mesa-vdpau-drivers-debuginfoUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade mesa-libgbm-debuginfoUpgrade libX11-debugsourceUpgrade xorg-x11-server-XorgUpgrade libglvnd-eglUpgrade egl-wayland-debuginfoUpgrade libinput-utilsUpgrade libX11Upgrade libinput-debuginfoUpgrade mesa-libGL-debuginfoUpgrade xorg-x11-server-debugsourceUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade xorg-x11-driversUpgrade mesa-vulkan-driversUpgrade xorg-x11-server-Xnest-debuginfoUpgrade libglvnd-develUpgrade mesa-libGL-develUpgrade libinput-debugsourceUpgrade libX11-xcb-debuginfoUpgrade libdrm-debuginfoUpgrade libdrmUpgrade egl-wayland-debugsourceUpgrade libdrm-develUpgrade libX11-debuginfoUpgrade libglvndUpgrade libglvnd-core-develUpgrade libglvnd-glxUpgrade libglvnd-glesUpgrade libwacomUpgrade xorg-x11-server-Xorg-debuginfoUpgrade drm-utils-debuginfoUpgrade mesa-filesystemUpgrade mesa-libgbm-develUpgrade egl-waylandUpgrade xorg-x11-server-Xwayland | Nov 5, 2020 | Sep 15, 2020 |
| Rocky_linux | — | Upgrade xorg-x11-server-XorgUpgrade libglvnd-glesUpgrade mesa-libGL-debuginfoUpgrade libglvnd-core-develUpgrade mesa-libOSMesaUpgrade mesa-debuginfoUpgrade mesa-vulkan-develUpgrade xorg-x11-server-debugsourceUpgrade libX11Upgrade libglvnd-develUpgrade xorg-x11-driversUpgrade libglvndUpgrade libX11-xcb-debuginfoUpgrade libdrm-develUpgrade libwacom-develUpgrade libglvnd-glxUpgrade xorg-x11-server-XwaylandUpgrade libinput-utilsUpgrade mesa-dri-drivers-debuginfoUpgrade egl-waylandUpgrade xorg-x11-server-Xorg-debuginfoUpgrade mesa-libgbm-develUpgrade mesa-vulkan-driversUpgrade libX11-debuginfoUpgrade egl-wayland-debuginfoUpgrade xorg-x11-server-debuginfoUpgrade mesa-dri-driversUpgrade libdrm-debuginfoUpgrade libinput-debugsourceUpgrade mesa-filesystemUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade libdrmUpgrade libglvnd-openglUpgrade libglvnd-glx-debuginfoUpgrade libdrm-debugsourceUpgrade xorg-x11-server-develUpgrade libglvnd-opengl-debuginfoUpgrade mesa-libOSMesa-debuginfoUpgrade libwacom-debuginfoUpgrade libglvnd-gles-debuginfoUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade libinput-utils-debuginfoUpgrade mesa-vdpau-drivers-debuginfoUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-commonUpgrade libglvnd-egl-debuginfoUpgrade libwacomUpgrade mesa-libgbm-debuginfoUpgrade mesa-libOSMesa-develUpgrade mesa-libEGLUpgrade mesa-vdpau-driversUpgrade xorg-x11-server-XnestUpgrade mesa-libEGL-develUpgrade libX11-debugsourceUpgrade mesa-libgbmUpgrade mesa-libEGL-debuginfoUpgrade xorg-x11-server-Xnest-debuginfoUpgrade libglvnd-debugsourceUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade libinput-debuginfoUpgrade libglvnd-debuginfoUpgrade mesa-libglapi-debuginfoUpgrade mesa-libGLUpgrade mesa-libxatrackerUpgrade libglvnd-eglUpgrade mesa-libGL-develUpgrade mesa-debugsourceUpgrade mesa-libxatracker-debuginfoUpgrade libX11-xcbUpgrade libinput-develUpgrade egl-wayland-debugsourceUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade libinputUpgrade libwacom-debugsourceUpgrade mesa-vulkan-drivers-debuginfoUpgrade xorg-x11-server-XephyrUpgrade mesa-libglapiUpgrade libX11-devel | Mar 12, 2024 | Sep 15, 2020 |
| Suse | — | Upgrade xorg-x11-serverUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-sdkUpgrade xorg-x11-server-extra | Aug 27, 2020 | Aug 25, 2020 |
| Ubuntu | — | Upgrade xserver-xorg-core-hwe-16.04Upgrade xserver-xorg-core (Ubuntu Pro)Upgrade xserver-xorg-coreUpgrade xserver-xorg-core-hwe-18.04 | Sep 3, 2020 | Aug 25, 2020 |
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