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CentOS Linux: CVE-2021-4008: Important: xorg-x11-server security update (Multiple Advisories)

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CentOS Linux: CVE-2021-4008: Important: xorg-x11-server security update (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
12/17/2021
Created
02/18/2022
Added
02/17/2022
Modified
05/25/2023

Description

A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcRenderCompositeGlyphs function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Solution(s)

  • centos-upgrade-xorg-x11-server-common
  • centos-upgrade-xorg-x11-server-debuginfo
  • centos-upgrade-xorg-x11-server-debugsource
  • centos-upgrade-xorg-x11-server-devel
  • centos-upgrade-xorg-x11-server-source
  • centos-upgrade-xorg-x11-server-xdmx
  • centos-upgrade-xorg-x11-server-xdmx-debuginfo
  • centos-upgrade-xorg-x11-server-xephyr
  • centos-upgrade-xorg-x11-server-xephyr-debuginfo
  • centos-upgrade-xorg-x11-server-xnest
  • centos-upgrade-xorg-x11-server-xnest-debuginfo
  • centos-upgrade-xorg-x11-server-xorg
  • centos-upgrade-xorg-x11-server-xorg-debuginfo
  • centos-upgrade-xorg-x11-server-xvfb
  • centos-upgrade-xorg-x11-server-xvfb-debuginfo
  • centos-upgrade-xorg-x11-server-xwayland
  • centos-upgrade-xorg-x11-server-xwayland-debuginfo
  • centos-upgrade-xorg-x11-server-xwayland-debugsource

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