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 xorg-x11-server-develUpgrade libglvnd-develUpgrade mesa-libOSMesa-develUpgrade libinput-develUpgrade libglvnd-eglUpgrade mesa-libgbm-develUpgrade libglvnd-glesUpgrade libglvndUpgrade xorg-x11-driversUpgrade xorg-x11-server-sourceUpgrade libwacom-develUpgrade libglvnd-glxUpgrade libglvnd-openglUpgrade libglvnd-core-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-debuginfoUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-sourceUpgrade 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 libdrm-debugsourceUpgrade mesa-libEGL-debuginfoUpgrade libglvnd-openglUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-driversUpgrade libinput-utilsUpgrade mesa-libgbm-debuginfoUpgrade xorg-x11-server-Xorg-debuginfoUpgrade mesa-libGL-debuginfoUpgrade libdrm-debuginfoUpgrade libglvnd-debuginfoUpgrade mesa-libGL-develUpgrade mesa-vdpau-drivers-debuginfoUpgrade mesa-libgbmUpgrade libinput-utils-debuginfoUpgrade libinputUpgrade libX11-commonUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade egl-wayland-debuginfoUpgrade libglvndUpgrade mesa-dri-driversUpgrade libinput-debuginfoUpgrade libglvnd-opengl-debuginfoUpgrade mesa-libxatracker-debuginfoUpgrade xorg-x11-server-XwaylandUpgrade egl-waylandUpgrade libglvnd-develUpgrade egl-wayland-debugsourceUpgrade libX11-xcbUpgrade libglvnd-glesUpgrade libX11-develUpgrade libglvnd-debugsourceUpgrade mesa-libOSMesa-debuginfoUpgrade libglvnd-gles-debuginfoUpgrade xorg-x11-server-Xnest-debuginfoUpgrade xorg-x11-server-XnestUpgrade libglvnd-core-develUpgrade libX11-debugsourceUpgrade mesa-libxatrackerUpgrade mesa-libGLUpgrade libwacomUpgrade xorg-x11-server-XdmxUpgrade mesa-dri-drivers-debuginfoUpgrade libglvnd-glx-debuginfoUpgrade mesa-vulkan-drivers-debuginfoUpgrade xorg-x11-server-debugsourceUpgrade libglvnd-egl-debuginfoUpgrade libglvnd-eglUpgrade mesa-libEGLUpgrade mesa-libglapi-debuginfoUpgrade mesa-debugsourceUpgrade xorg-x11-server-debuginfoUpgrade libX11Upgrade libglvnd-glxUpgrade libdrm-develUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade mesa-libglapiUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-XephyrUpgrade mesa-vulkan-driversUpgrade libX11-debuginfoUpgrade libwacom-debugsourceUpgrade libwacom-dataUpgrade mesa-vdpau-driversUpgrade mesa-filesystemUpgrade mesa-libOSMesaUpgrade xorg-x11-server-commonUpgrade libinput-debugsourceUpgrade drm-utils-debuginfoUpgrade xorg-x11-server-develUpgrade mesa-vulkan-develUpgrade libdrmUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade libX11-xcb-debuginfoUpgrade libwacom-debuginfoUpgrade mesa-debuginfoUpgrade mesa-libEGL-develUpgrade libinput-test-debuginfo | Nov 5, 2020 | Sep 15, 2020 |
| Debian | — | Upgrade xorg-server | Sep 1, 2020 | Sep 1, 2020 |
| Freebsd | — | Upgrade xorg-vfbserverUpgrade xorg-serverUpgrade xephyrUpgrade xorg-nestserverUpgrade 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-server-commonUpgrade xorg-x11-server | 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/library/libx11 to version 1.6.12-11.4.27.0.1.82.0 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/server/xdmx to version 1.20.8-11.4.27.0.1.82.0 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/xvfb to version 1.20.8-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/server/xephyr to version 1.20.8-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/compatibility/links-svid to version 11.4-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/compatibility/links-xorg to version 11.4-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/modeline-utilities to version 1.20.8-11.4.27.0.1.82.0 on Solaris 11.4 | Jan 19, 2021 | Sep 15, 2020 |
| Oracle_linux | — | Upgrade xorg-x11-server-commonUpgrade libwacomUpgrade libX11-commonUpgrade mesa-filesystemUpgrade mesa-libxatrackerUpgrade mesa-libGL-develUpgrade xorg-x11-server-XvfbUpgrade egl-waylandUpgrade mesa-libgbmUpgrade libglvnd-eglUpgrade xorg-x11-server-develUpgrade mesa-vdpau-driversUpgrade libwacom-develUpgrade libinput-develUpgrade libX11-xcbUpgrade xorg-x11-server-XnestUpgrade libinputUpgrade xorg-x11-server-XwaylandUpgrade libwacom-dataUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-XephyrUpgrade libX11-develUpgrade mesa-libOSMesa-develUpgrade mesa-libEGLUpgrade libglvnd-glesUpgrade mesa-dri-driversUpgrade xorg-x11-server-XdmxUpgrade mesa-libOSMesaUpgrade libdrm-develUpgrade libdrmUpgrade libglvnd-develUpgrade mesa-vulkan-driversUpgrade mesa-libglapiUpgrade libX11Upgrade libglvnd-openglUpgrade mesa-libgbm-develUpgrade libglvnd-core-develUpgrade mesa-vulkan-develUpgrade xorg-x11-driversUpgrade libinput-utilsUpgrade mesa-libGLUpgrade xorg-x11-server-XorgUpgrade mesa-libEGL-develUpgrade libglvnd-glxUpgrade libglvnd | Nov 9, 2020 | Aug 25, 2020 |
| Redhat_linux | — | Upgrade libglvnd-eglUpgrade mesa-libOSMesaUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade mesa-libGL-debuginfoUpgrade xorg-x11-server-debuginfoUpgrade libinput-utilsUpgrade egl-waylandUpgrade libglvnd-glesUpgrade libinput-debuginfoUpgrade mesa-dri-driversUpgrade xorg-x11-server-XwaylandUpgrade mesa-libgbm-develUpgrade libdrm-debuginfoUpgrade egl-wayland-debugsourceUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade mesa-vulkan-drivers-debuginfoUpgrade libglvnd-openglUpgrade mesa-vulkan-develUpgrade libX11-xcb-debuginfoUpgrade xorg-x11-server-XorgUpgrade libglvnd-glxUpgrade libglvnd-core-develUpgrade libglvndUpgrade libX11-debuginfoUpgrade libdrm-develUpgrade libX11Upgrade libwacom-develUpgrade libwacomUpgrade xorg-x11-server-Xorg-debuginfoUpgrade xorg-x11-server-Xnest-debuginfoUpgrade libinput-debugsourceUpgrade mesa-vulkan-driversUpgrade xorg-x11-driversUpgrade libX11-develUpgrade drm-utils-debuginfoUpgrade xorg-x11-server-debugsourceUpgrade mesa-libxatracker-debuginfoUpgrade mesa-libGL-develUpgrade mesa-filesystemUpgrade libdrmUpgrade mesa-vdpau-driversUpgrade libglvnd-develUpgrade egl-wayland-debuginfoUpgrade libinput-utils-debuginfoUpgrade mesa-libglapiUpgrade mesa-debugsourceUpgrade libX11-commonUpgrade mesa-dri-drivers-debuginfoNo solution existsUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade libX11-debugsourceUpgrade mesa-libEGL-develUpgrade libwacom-debugsourceUpgrade libwacom-debuginfoUpgrade libglvnd-debugsourceUpgrade xorg-x11-server-develUpgrade xorg-x11-server-XnestUpgrade mesa-libxatrackerUpgrade mesa-libgbm-debuginfoUpgrade libinputUpgrade libglvnd-opengl-debuginfoUpgrade libwacom-dataUpgrade mesa-debuginfoUpgrade xorg-x11-server-sourceUpgrade libglvnd-egl-debuginfoUpgrade libglvnd-gles-debuginfoUpgrade mesa-libEGL-debuginfoUpgrade mesa-libglapi-debuginfoUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade mesa-vdpau-drivers-debuginfoUpgrade mesa-libOSMesa-debuginfoUpgrade libglvnd-debuginfoUpgrade xorg-x11-server-XephyrUpgrade mesa-libEGLUpgrade libX11-xcbUpgrade xorg-x11-server-XdmxUpgrade libinput-develUpgrade libglvnd-glx-debuginfo | Nov 5, 2020 | Sep 15, 2020 |
| Rocky_linux | — | Upgrade mesa-libgbm-develUpgrade libdrm-debuginfoUpgrade mesa-vulkan-driversUpgrade libglvnd-glxUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade libX11-debuginfoUpgrade mesa-dri-driversUpgrade mesa-vulkan-develUpgrade mesa-libGL-debuginfoUpgrade libdrm-develUpgrade xorg-x11-server-debuginfoUpgrade xorg-x11-server-debugsourceUpgrade mesa-debuginfoUpgrade mesa-libOSMesaUpgrade libwacom-develUpgrade libglvnd-core-develUpgrade libX11Upgrade mesa-filesystemUpgrade xorg-x11-server-XwaylandUpgrade xorg-x11-driversUpgrade xorg-x11-server-Xorg-debuginfoUpgrade libdrmUpgrade libglvndUpgrade libinput-utilsUpgrade xorg-x11-server-XorgUpgrade mesa-dri-drivers-debuginfoUpgrade libglvnd-openglUpgrade libglvnd-glesUpgrade egl-wayland-debuginfoUpgrade libglvnd-develUpgrade libinput-debugsourceUpgrade egl-waylandUpgrade libX11-xcb-debuginfoUpgrade mesa-vdpau-drivers-debuginfoUpgrade mesa-libOSMesa-debuginfoUpgrade libwacom-debugsourceUpgrade libinput-utils-debuginfoUpgrade libglvnd-egl-debuginfoUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade mesa-libxatrackerUpgrade libglvnd-opengl-debuginfoUpgrade mesa-libEGL-develUpgrade libwacom-debuginfoUpgrade mesa-libxatracker-debuginfoUpgrade libinput-develUpgrade libinputUpgrade egl-wayland-debugsourceUpgrade libX11-xcbUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade mesa-libGLUpgrade xorg-x11-server-Xnest-debuginfoUpgrade libglvnd-gles-debuginfoUpgrade mesa-libglapi-debuginfoUpgrade mesa-libglapiUpgrade libX11-debugsourceUpgrade libX11-develUpgrade libinput-debuginfoUpgrade libdrm-debugsourceUpgrade mesa-libEGLUpgrade libwacomUpgrade libglvnd-glx-debuginfoUpgrade mesa-libOSMesa-develUpgrade xorg-x11-server-develUpgrade libglvnd-debuginfoUpgrade xorg-x11-server-XvfbUpgrade mesa-vulkan-drivers-debuginfoUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-commonUpgrade mesa-debugsourceUpgrade libglvnd-eglUpgrade mesa-libGL-develUpgrade mesa-libgbmUpgrade mesa-libEGL-debuginfoUpgrade libglvnd-debugsourceUpgrade xorg-x11-server-XdmxUpgrade mesa-vdpau-driversUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade mesa-libgbm-debuginfoUpgrade xorg-x11-server-Xephyr | Mar 12, 2024 | Sep 15, 2020 |
| Suse | — | Upgrade xorg-x11-server-sourceUpgrade xorg-x11-server-sdkUpgrade xorg-x11-serverUpgrade xorg-x11-server-waylandUpgrade 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-core-hwe-18.04Upgrade xserver-xorg-core | Sep 3, 2020 | Aug 25, 2020 |
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