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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-core-develUpgrade libglvnd-glesUpgrade mesa-libgbm-develUpgrade mesa-libOSMesa-develUpgrade libglvndUpgrade libglvnd-glxUpgrade libglvnd-eglUpgrade xorg-x11-server-develUpgrade xorg-x11-driversUpgrade libglvnd-openglUpgrade libinput-develUpgrade xorg-x11-server-sourceUpgrade libwacom-develUpgrade libglvnd-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-develUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-debuginfoUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-commonUpgrade 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 libdrm-debugsourceUpgrade libwacom-debugsourceUpgrade mesa-libGLUpgrade libglvnd-gles-debuginfoUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-sourceUpgrade mesa-libglapi-debuginfoUpgrade libinput-debugsourceUpgrade libwacom-debuginfoUpgrade mesa-libEGL-debuginfoUpgrade mesa-libgbm-debuginfoUpgrade mesa-libEGL-develUpgrade mesa-libGL-develUpgrade libinput-debuginfoUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade libX11Upgrade mesa-vulkan-drivers-debuginfoUpgrade libinput-test-debuginfoUpgrade xorg-x11-server-develUpgrade libX11-xcbUpgrade libglvnd-egl-debuginfoUpgrade libX11-debugsourceUpgrade mesa-debuginfoUpgrade libX11-commonUpgrade mesa-libEGLUpgrade mesa-libxatrackerUpgrade mesa-libOSMesaUpgrade libglvnd-eglUpgrade libwacom-dataUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade mesa-debugsourceUpgrade mesa-vdpau-drivers-debuginfoUpgrade libglvnd-debuginfoUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-commonUpgrade mesa-libglapiUpgrade xorg-x11-server-XephyrUpgrade mesa-libgbmUpgrade xorg-x11-server-Xnest-debuginfoUpgrade mesa-dri-drivers-debuginfoUpgrade libinput-utils-debuginfoUpgrade libdrm-debuginfoUpgrade xorg-x11-server-debugsourceUpgrade drm-utils-debuginfoUpgrade libinput-utilsUpgrade mesa-dri-driversUpgrade libglvnd-glx-debuginfoUpgrade mesa-filesystemUpgrade mesa-vulkan-develUpgrade libdrm-develUpgrade egl-wayland-debuginfoUpgrade libglvnd-openglUpgrade libX11-debuginfoUpgrade libglvnd-opengl-debuginfoUpgrade xorg-x11-driversUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade libglvnd-glxUpgrade egl-waylandUpgrade libglvnd-debugsourceUpgrade xorg-x11-server-debuginfoUpgrade mesa-vulkan-driversUpgrade mesa-libGL-debuginfoUpgrade libinputUpgrade libglvnd-glesUpgrade xorg-x11-server-XorgUpgrade libglvnd-develUpgrade libglvnd-core-develUpgrade libdrmUpgrade mesa-vdpau-driversUpgrade mesa-libOSMesa-debuginfoUpgrade xorg-x11-server-Xorg-debuginfoUpgrade libX11-xcb-debuginfoUpgrade libX11-develUpgrade egl-wayland-debugsourceUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade xorg-x11-server-XwaylandUpgrade mesa-libxatracker-debuginfoUpgrade libwacomUpgrade libglvnd | Nov 5, 2020 | Sep 15, 2020 |
| Debian | — | Upgrade xorg-server | Sep 1, 2020 | Sep 1, 2020 |
| Freebsd | — | Upgrade xorg-dmxUpgrade xorg-serverUpgrade xorg-vfbserverUpgrade xephyrUpgrade xwaylandUpgrade xorg-nestserver | 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/compatibility/links-xorg 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/xorg/driver/xorg-video 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/xdmx 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/xserver-common 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/server/xephyr 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 mesa-libgbmUpgrade mesa-vulkan-driversUpgrade libglvnd-openglUpgrade libdrm-develUpgrade mesa-libGLUpgrade libglvnd-core-develUpgrade libinput-utilsUpgrade mesa-libGL-develUpgrade libglvnd-glesUpgrade mesa-libgbm-develUpgrade xorg-x11-driversUpgrade libX11-commonUpgrade mesa-libEGLUpgrade mesa-libOSMesa-develUpgrade libdrmUpgrade libglvnd-develUpgrade mesa-libOSMesaUpgrade libglvnd-eglUpgrade libX11-develUpgrade libglvndUpgrade libglvnd-glxUpgrade libwacom-develUpgrade xorg-x11-server-develUpgrade libinput-develUpgrade libinputUpgrade egl-waylandUpgrade xorg-x11-server-XdmxUpgrade mesa-libxatrackerUpgrade xorg-x11-server-commonUpgrade libX11Upgrade xorg-x11-server-sourceUpgrade xorg-x11-server-XnestUpgrade mesa-libEGL-develUpgrade mesa-filesystemUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-XephyrUpgrade mesa-vulkan-develUpgrade libwacom-dataUpgrade libwacomUpgrade mesa-libglapiUpgrade libX11-xcbUpgrade mesa-vdpau-driversUpgrade mesa-dri-driversUpgrade xorg-x11-server-Xvfb | Nov 9, 2020 | Aug 25, 2020 |
| Redhat_linux | — | Upgrade mesa-libxatracker-debuginfoUpgrade mesa-libOSMesa-develUpgrade libdrm-develUpgrade libwacom-debuginfoUpgrade libglvnd-opengl-debuginfoUpgrade mesa-libglapiUpgrade drm-utils-debuginfoUpgrade libinput-utils-debuginfoUpgrade mesa-libGL-develUpgrade xorg-x11-server-debugsourceUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade libinput-utilsUpgrade mesa-debuginfoUpgrade libinput-debuginfoUpgrade libinput-debugsourceUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade egl-wayland-debugsourceUpgrade libX11-xcbUpgrade libglvnd-gles-debuginfoUpgrade mesa-libxatrackerUpgrade mesa-libEGL-develUpgrade libglvndUpgrade libglvnd-debugsourceUpgrade libdrmUpgrade xorg-x11-server-XorgUpgrade mesa-libgbm-develUpgrade mesa-libGLUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade mesa-libOSMesaUpgrade xorg-x11-server-XwaylandUpgrade libglvnd-core-develUpgrade xorg-x11-server-XdmxUpgrade mesa-debugsourceUpgrade mesa-libglapi-debuginfoUpgrade libglvnd-debuginfoUpgrade libglvnd-glesUpgrade libX11-debugsourceUpgrade mesa-libGL-debuginfoUpgrade xorg-x11-server-XephyrUpgrade mesa-vdpau-driversUpgrade libglvnd-glxUpgrade libglvnd-glx-debuginfoUpgrade mesa-libgbm-debuginfoUpgrade libglvnd-eglUpgrade xorg-x11-driversUpgrade libX11-develUpgrade libinputUpgrade mesa-filesystemUpgrade libinput-test-debuginfoUpgrade xorg-x11-server-sourceUpgrade libwacom-develUpgrade mesa-vdpau-drivers-debuginfoUpgrade mesa-vulkan-develUpgrade egl-waylandUpgrade libglvnd-egl-debuginfoUpgrade libX11Upgrade xorg-x11-server-commonUpgrade libwacom-dataUpgrade mesa-vulkan-drivers-debuginfoUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade mesa-dri-driversUpgrade libX11-xcb-debuginfoUpgrade mesa-libOSMesa-debuginfoUpgrade mesa-libEGLUpgrade libdrm-debuginfoUpgrade mesa-dri-drivers-debuginfoUpgrade libX11-debuginfoUpgrade egl-wayland-debuginfoUpgrade xorg-x11-server-Xnest-debuginfoUpgrade libglvnd-develNo solution existsUpgrade libinput-develUpgrade libglvnd-openglUpgrade xorg-x11-server-Xorg-debuginfoUpgrade xorg-x11-server-develUpgrade libwacomUpgrade libwacom-debugsourceUpgrade xorg-x11-server-debuginfoUpgrade mesa-libEGL-debuginfoUpgrade xorg-x11-server-XvfbUpgrade libdrm-debugsourceUpgrade libX11-commonUpgrade mesa-vulkan-driversUpgrade mesa-libgbm | Nov 5, 2020 | Sep 15, 2020 |
| Rocky_linux | — | Upgrade mesa-libgbm-develUpgrade xorg-x11-driversUpgrade xorg-x11-server-XorgUpgrade mesa-debuginfoUpgrade xorg-x11-server-Xorg-debuginfoUpgrade mesa-vulkan-develUpgrade egl-waylandUpgrade mesa-dri-driversUpgrade libwacom-develUpgrade libinput-debugsourceUpgrade libX11-debuginfoUpgrade libdrm-develUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade egl-wayland-debuginfoUpgrade mesa-dri-drivers-debuginfoUpgrade libX11Upgrade mesa-filesystemUpgrade mesa-libGL-debuginfoUpgrade libglvnd-glx-debuginfoUpgrade libdrm-debuginfoUpgrade libglvnd-core-develUpgrade xorg-x11-server-XwaylandUpgrade mesa-vulkan-driversUpgrade libglvnd-openglUpgrade libglvndUpgrade libglvnd-glxUpgrade mesa-libOSMesaUpgrade xorg-x11-server-debugsourceUpgrade libX11-xcb-debuginfoUpgrade xorg-x11-server-debuginfoUpgrade libinput-utilsUpgrade libglvnd-develUpgrade libdrmUpgrade libglvnd-debuginfoUpgrade libX11-debugsourceUpgrade mesa-libOSMesa-develUpgrade mesa-libEGL-develUpgrade libinput-utils-debuginfoUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade mesa-vulkan-drivers-debuginfoUpgrade mesa-libglapi-debuginfoUpgrade libglvnd-glesUpgrade libdrm-debugsourceUpgrade libglvnd-gles-debuginfoUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade libglvnd-eglUpgrade libinputUpgrade xorg-x11-server-Xnest-debuginfoUpgrade libX11-develUpgrade egl-wayland-debugsourceUpgrade mesa-libEGL-debuginfoUpgrade libwacom-debuginfoUpgrade xorg-x11-server-XvfbUpgrade libglvnd-egl-debuginfoUpgrade xorg-x11-server-XnestUpgrade mesa-libxatracker-debuginfoUpgrade mesa-libgbmUpgrade mesa-debugsourceUpgrade libX11-xcbUpgrade libwacom-debugsourceUpgrade mesa-libOSMesa-debuginfoUpgrade xorg-x11-server-XdmxUpgrade libwacomUpgrade libinput-develUpgrade libglvnd-opengl-debuginfoUpgrade mesa-libGLUpgrade mesa-libEGLUpgrade mesa-libxatrackerUpgrade mesa-libglapiUpgrade libglvnd-debugsourceUpgrade mesa-vdpau-drivers-debuginfoUpgrade mesa-libGL-develUpgrade xorg-x11-server-develUpgrade libinput-debuginfoUpgrade mesa-libgbm-debuginfoUpgrade mesa-vdpau-drivers | Mar 12, 2024 | Sep 15, 2020 |
| Suse | — | Upgrade xorg-x11-serverUpgrade xorg-x11-server-waylandUpgrade xorg-x11-server-extraUpgrade xorg-x11-XvncUpgrade xorg-x11-server-sdkUpgrade xorg-x11-server-source | Sep 2, 2020 | Aug 25, 2020 |
| Ubuntu | — | Upgrade xserver-xorg-core-hwe-16.04Upgrade xserver-xorg-core-hwe-18.04Upgrade xserver-xorg-coreUpgrade xserver-xorg-core (Ubuntu Pro) | Sep 3, 2020 | Aug 25, 2020 |
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