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Oracle Linux: CVE-2020-14347: ELSA-2021-1804: userspace graphics, xorg-x11, and mesa security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

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Oracle Linux: CVE-2020-14347: ELSA-2021-1804: userspace graphics, xorg-x11, and mesa security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
07/31/2020
Created
12/16/2020
Added
12/15/2020
Modified
08/06/2024

Description

A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg server runs with elevated privileges, this could result in possible ASLR bypass. Xorg-server before version 1.20.9 is vulnerable.

Solution(s)

  • oracle-linux-upgrade-egl-wayland
  • oracle-linux-upgrade-libdrm
  • oracle-linux-upgrade-libdrm-devel
  • oracle-linux-upgrade-libglvnd
  • oracle-linux-upgrade-libglvnd-core-devel
  • oracle-linux-upgrade-libglvnd-devel
  • oracle-linux-upgrade-libglvnd-egl
  • oracle-linux-upgrade-libglvnd-gles
  • oracle-linux-upgrade-libglvnd-glx
  • oracle-linux-upgrade-libglvnd-opengl
  • oracle-linux-upgrade-libinput
  • oracle-linux-upgrade-libinput-devel
  • oracle-linux-upgrade-libinput-utils
  • oracle-linux-upgrade-libwacom
  • oracle-linux-upgrade-libwacom-data
  • oracle-linux-upgrade-libwacom-devel
  • oracle-linux-upgrade-libx11
  • oracle-linux-upgrade-libx11-common
  • oracle-linux-upgrade-libx11-devel
  • oracle-linux-upgrade-libx11-xcb
  • oracle-linux-upgrade-mesa-dri-drivers
  • oracle-linux-upgrade-mesa-filesystem
  • oracle-linux-upgrade-mesa-libegl
  • oracle-linux-upgrade-mesa-libegl-devel
  • oracle-linux-upgrade-mesa-libgbm
  • oracle-linux-upgrade-mesa-libgbm-devel
  • oracle-linux-upgrade-mesa-libgl
  • oracle-linux-upgrade-mesa-libgl-devel
  • oracle-linux-upgrade-mesa-libglapi
  • oracle-linux-upgrade-mesa-libosmesa
  • oracle-linux-upgrade-mesa-libosmesa-devel
  • oracle-linux-upgrade-mesa-libxatracker
  • oracle-linux-upgrade-mesa-vdpau-drivers
  • oracle-linux-upgrade-mesa-vulkan-devel
  • oracle-linux-upgrade-mesa-vulkan-drivers
  • oracle-linux-upgrade-xorg-x11-drivers
  • oracle-linux-upgrade-xorg-x11-server-common
  • oracle-linux-upgrade-xorg-x11-server-devel
  • oracle-linux-upgrade-xorg-x11-server-source
  • oracle-linux-upgrade-xorg-x11-server-xdmx
  • oracle-linux-upgrade-xorg-x11-server-xephyr
  • oracle-linux-upgrade-xorg-x11-server-xnest
  • oracle-linux-upgrade-xorg-x11-server-xorg
  • oracle-linux-upgrade-xorg-x11-server-xvfb
  • oracle-linux-upgrade-xorg-x11-server-xwayland

References

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