A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. 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-glxUpgrade libglvnd-develUpgrade xorg-x11-driversUpgrade libwacom-develUpgrade xorg-x11-server-develUpgrade libglvnd-eglUpgrade libinput-develUpgrade xorg-x11-server-sourceUpgrade libglvnd-glesUpgrade mesa-libOSMesa-develUpgrade mesa-libgbm-develUpgrade libglvndUpgrade 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-XvfbUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-develUpgrade xorg-x11-server-debuginfoUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-Xnest | Dec 10, 2020 | Sep 15, 2020 |
| Amazon_linux | — | Upgrade xorg-x11-server | Dec 19, 2020 | Aug 25, 2020 |
| Centos_linux | — | Upgrade libdrmUpgrade libglvnd-develUpgrade libglvnd-openglUpgrade mesa-vulkan-develUpgrade libglvnd-core-develUpgrade xorg-x11-server-debugsourceUpgrade mesa-dri-driversUpgrade libglvnd-opengl-debuginfoUpgrade mesa-filesystemUpgrade libX11-debuginfoUpgrade libinput-utilsUpgrade mesa-libOSMesa-debuginfoUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade drm-utils-debuginfoUpgrade libwacomUpgrade mesa-libxatracker-debuginfoUpgrade xorg-x11-driversUpgrade egl-waylandUpgrade mesa-vdpau-driversUpgrade libglvnd-debugsourceUpgrade xorg-x11-server-XwaylandUpgrade libglvnd-glesUpgrade libinputUpgrade xorg-x11-server-XorgUpgrade mesa-vulkan-driversUpgrade libglvnd-glxUpgrade libglvnd-glx-debuginfoUpgrade egl-wayland-debuginfoUpgrade libdrm-develUpgrade libX11-develUpgrade egl-wayland-debugsourceUpgrade libX11-xcb-debuginfoUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade mesa-libGL-debuginfoUpgrade xorg-x11-server-Xorg-debuginfoUpgrade xorg-x11-server-debuginfoUpgrade libglvndUpgrade libdrm-debuginfoUpgrade xorg-x11-server-sourceUpgrade mesa-libglapi-debuginfoUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-XephyrUpgrade mesa-libglapiUpgrade libinput-utils-debuginfoUpgrade libwacom-dataUpgrade libglvnd-eglUpgrade mesa-libEGL-debuginfoUpgrade libwacom-debuginfoUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade xorg-x11-server-commonUpgrade mesa-libGLUpgrade xorg-x11-server-Xnest-debuginfoUpgrade mesa-libEGLUpgrade mesa-debuginfoUpgrade libinput-debugsourceUpgrade libdrm-debugsourceUpgrade libglvnd-gles-debuginfoUpgrade xorg-x11-server-XvfbUpgrade libwacom-debugsourceUpgrade mesa-libEGL-develUpgrade libinput-debuginfoUpgrade libX11-xcbUpgrade mesa-libgbm-debuginfoUpgrade libX11Upgrade libX11-commonUpgrade libglvnd-egl-debuginfoUpgrade libinput-test-debuginfoUpgrade libX11-debugsourceUpgrade mesa-vulkan-drivers-debuginfoUpgrade mesa-libxatrackerUpgrade xorg-x11-server-develUpgrade mesa-libOSMesaUpgrade mesa-dri-drivers-debuginfoUpgrade mesa-libgbmUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade xorg-x11-server-XdmxUpgrade libglvnd-debuginfoUpgrade mesa-vdpau-drivers-debuginfoUpgrade mesa-libGL-develUpgrade mesa-debugsource | Nov 5, 2020 | Sep 15, 2020 |
| Debian | — | Upgrade xorg-server | Sep 1, 2020 | Sep 1, 2020 |
| Freebsd | — | Upgrade xephyrUpgrade xorg-dmxUpgrade xorg-serverUpgrade xorg-nestserverUpgrade xwaylandUpgrade xorg-vfbserver | 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/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/xephyr 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/compatibility/links-svid 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 11.4Upgrade x11/server/xorg to version 1.20.8-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/server/xvfb to version 1.20.8-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/compatibility/links-xorg to version 11.4-11.4.27.0.1.82.0 on Solaris 11.4Upgrade x11/server/xorg/driver/xorg-video to version 11.4-11.4.27.0.1.82.0 on Solaris 11.4 | Jan 19, 2021 | Sep 15, 2020 |
| Oracle_linux | — | Upgrade libX11-develUpgrade libwacom-develUpgrade xorg-x11-server-sourceUpgrade libX11Upgrade mesa-libEGL-develUpgrade libglvndUpgrade mesa-vulkan-develUpgrade libwacom-dataUpgrade xorg-x11-server-develUpgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-XvfbUpgrade mesa-filesystemUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-XorgUpgrade mesa-libxatrackerUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-XnestUpgrade libinputUpgrade mesa-libglapiUpgrade libwacomUpgrade egl-waylandUpgrade mesa-vdpau-driversUpgrade mesa-dri-driversUpgrade libinput-develUpgrade xorg-x11-server-XephyrUpgrade libX11-xcbUpgrade libglvnd-glxUpgrade libglvnd-core-develUpgrade mesa-libGLUpgrade libglvnd-glesUpgrade mesa-libGL-develUpgrade mesa-libgbmUpgrade mesa-libOSMesa-develUpgrade mesa-libOSMesaUpgrade libdrm-develUpgrade mesa-vulkan-driversUpgrade libglvnd-develUpgrade mesa-libgbm-develUpgrade libglvnd-openglUpgrade libdrmUpgrade xorg-x11-driversUpgrade mesa-libEGLUpgrade libinput-utilsUpgrade libX11-commonUpgrade libglvnd-egl | Nov 9, 2020 | Aug 25, 2020 |
| Redhat_linux | — | Upgrade xorg-x11-driversUpgrade egl-waylandUpgrade libinputUpgrade xorg-x11-server-commonUpgrade libglvnd-glxUpgrade libX11Upgrade mesa-dri-drivers-debuginfoUpgrade xorg-x11-server-XvfbUpgrade egl-wayland-debuginfoNo solution existsUpgrade xorg-x11-server-Xnest-debuginfoUpgrade xorg-x11-server-Xorg-debuginfoUpgrade libinput-develUpgrade libdrm-debugsourceUpgrade libglvnd-openglUpgrade mesa-vdpau-driversUpgrade mesa-libEGL-debuginfoUpgrade libwacomUpgrade libX11-debuginfoUpgrade mesa-vulkan-drivers-debuginfoUpgrade libX11-develUpgrade xorg-x11-server-XephyrUpgrade mesa-vulkan-driversUpgrade mesa-libEGLUpgrade libwacom-debugsourceUpgrade libglvnd-egl-debuginfoUpgrade libglvnd-develUpgrade mesa-libgbm-debuginfoUpgrade xorg-x11-server-sourceUpgrade libwacom-develUpgrade mesa-libgbmUpgrade libdrm-debuginfoUpgrade xorg-x11-server-debuginfoUpgrade libglvnd-glx-debuginfoUpgrade mesa-filesystemUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade libX11-commonUpgrade xorg-x11-server-develUpgrade libglvnd-eglUpgrade mesa-libOSMesa-debuginfoUpgrade libinput-test-debuginfoUpgrade mesa-vulkan-develUpgrade mesa-dri-driversUpgrade libwacom-dataUpgrade mesa-vdpau-drivers-debuginfoUpgrade libX11-xcb-debuginfoUpgrade mesa-debuginfoUpgrade libglvnd-opengl-debuginfoUpgrade mesa-libEGL-develUpgrade libglvndUpgrade xorg-x11-server-XorgUpgrade egl-wayland-debugsourceUpgrade libglvnd-debugsourceUpgrade mesa-debugsourceUpgrade libinput-debugsourceUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade libdrmUpgrade libglvnd-glesUpgrade mesa-libGLUpgrade libinput-utilsUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-XwaylandUpgrade libinput-debuginfoUpgrade libX11-debugsourceUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade mesa-libOSMesa-develUpgrade libdrm-develUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade mesa-libglapi-debuginfoUpgrade mesa-libOSMesaUpgrade mesa-libglapiUpgrade xorg-x11-server-debugsourceUpgrade libinput-utils-debuginfoUpgrade mesa-libGL-develUpgrade libglvnd-core-develUpgrade mesa-libxatracker-debuginfoUpgrade libglvnd-debuginfoUpgrade libwacom-debuginfoUpgrade xorg-x11-server-XdmxUpgrade libX11-xcbUpgrade mesa-libgbm-develUpgrade mesa-libxatrackerUpgrade drm-utils-debuginfoUpgrade mesa-libGL-debuginfoUpgrade libglvnd-gles-debuginfo | Nov 5, 2020 | Sep 15, 2020 |
| Rocky_linux | — | Upgrade mesa-libgbmUpgrade xorg-x11-server-XnestUpgrade libglvnd-glesUpgrade libinput-develUpgrade mesa-vdpau-drivers-debuginfoUpgrade libwacomUpgrade mesa-libGL-develUpgrade xorg-x11-server-XdmxUpgrade mesa-debugsourceUpgrade xorg-x11-server-XephyrUpgrade mesa-vulkan-drivers-debuginfoUpgrade mesa-libxatrackerUpgrade xorg-x11-server-Xnest-debuginfoUpgrade mesa-libOSMesa-develUpgrade libinput-debuginfoUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade libX11-develUpgrade xorg-x11-server-develUpgrade libglvnd-gles-debuginfoUpgrade mesa-libEGL-develUpgrade mesa-libgbm-debuginfoUpgrade libinput-utils-debuginfoUpgrade mesa-vdpau-driversUpgrade mesa-libEGL-debuginfoUpgrade libX11-xcbUpgrade libX11-debugsourceUpgrade libwacom-debuginfoUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade libglvnd-egl-debuginfoUpgrade xorg-x11-server-XvfbUpgrade egl-wayland-debugsourceUpgrade libdrm-debugsourceUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade libglvnd-eglUpgrade libglvnd-opengl-debuginfoUpgrade libglvnd-debugsourceUpgrade libglvnd-debuginfoUpgrade mesa-libglapi-debuginfoUpgrade mesa-libGLUpgrade libinputUpgrade mesa-libxatracker-debuginfoUpgrade mesa-libglapiUpgrade mesa-libEGLUpgrade libwacom-debugsourceUpgrade mesa-libOSMesa-debuginfoUpgrade mesa-filesystemUpgrade libdrmUpgrade egl-waylandUpgrade egl-wayland-debuginfoUpgrade libglvnd-develUpgrade libdrm-develUpgrade libwacom-develUpgrade libglvnd-core-develUpgrade mesa-vulkan-driversUpgrade mesa-libGL-debuginfoUpgrade libX11-xcb-debuginfoUpgrade mesa-vulkan-develUpgrade mesa-dri-driversUpgrade libX11Upgrade libglvnd-openglUpgrade libglvndUpgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-debugsourceUpgrade mesa-libgbm-develUpgrade mesa-dri-drivers-debuginfoUpgrade libinput-utilsUpgrade libglvnd-glx-debuginfoUpgrade xorg-x11-server-XorgUpgrade mesa-libOSMesaUpgrade xorg-x11-driversUpgrade xorg-x11-server-debuginfoUpgrade libglvnd-glxUpgrade libinput-debugsourceUpgrade libdrm-debuginfoUpgrade xorg-x11-server-Xorg-debuginfoUpgrade libX11-debuginfoUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade mesa-debuginfo | Mar 12, 2024 | Sep 15, 2020 |
| Suse | — | Upgrade xorg-x11-server-extraUpgrade xorg-x11-serverUpgrade xorg-x11-XvncUpgrade xorg-x11-server-waylandUpgrade xorg-x11-server-sdkUpgrade xorg-x11-server-source | Sep 2, 2020 | Aug 25, 2020 |
| Ubuntu | — | Upgrade xserver-xorg-coreUpgrade xserver-xorg-core-hwe-18.04Upgrade xserver-xorg-core (Ubuntu Pro)Upgrade xserver-xorg-core-hwe-16.04 | Sep 3, 2020 | Aug 25, 2020 |
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