RLSA-2022:1917
Moderate: xorg-x11-server and xorg-x11-server-Xwayland security update
Topic
An update is available for xorg-x11-server-Xwayland, xorg-x11-server.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list
Description
X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon.
Xwayland is an X server for running X clients under Wayland.
The following packages have been upgraded to a later upstream version: xorg-x11-server-Xwayland (21.1.3). (BZ#2015842)
Security Fix(es):
* xorg-x11-server: SProcRenderCompositeGlyphs out-of-bounds access (CVE-2021-4008)
* xorg-x11-server: SProcXFixesCreatePointerBarrier out-of-bounds access (CVE-2021-4009)
* xorg-x11-server: SProcScreenSaverSuspend out-of-bounds access (CVE-2021-4010)
* xorg-x11-server: SwapCreateRegister out-of-bounds access (CVE-2021-4011)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 8.6 Release Notes linked from the References section.
Rocky Linux 8
SRPMs
- xorg-x11-server-0:1.20.11-5.el8.src.rpm
- xorg-x11-server-Xwayland-0:21.1.3-2.el8.src.rpm
RPMs
- xorg-x11-server-common-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-common-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-debuginfo-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-debuginfo-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-devel-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-devel-0:1.20.11-5.el8.i686.rpm
- xorg-x11-server-devel-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-source-0:1.20.11-5.el8.noarch.rpm
- xorg-x11-server-Xdmx-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-Xdmx-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-Xdmx-debuginfo-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-Xdmx-debuginfo-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-Xephyr-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-Xephyr-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-Xephyr-debuginfo-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-Xephyr-debuginfo-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-Xnest-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-Xnest-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-Xnest-debuginfo-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-Xnest-debuginfo-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-Xorg-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-Xorg-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-Xorg-debuginfo-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-Xorg-debuginfo-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-Xvfb-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-Xvfb-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-Xvfb-debuginfo-0:1.20.11-5.el8.aarch64.rpm
- xorg-x11-server-Xvfb-debuginfo-0:1.20.11-5.el8.x86_64.rpm
- xorg-x11-server-Xwayland-0:21.1.3-2.el8.aarch64.rpm
- xorg-x11-server-Xwayland-0:21.1.3-2.el8.x86_64.rpm
- xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8.aarch64.rpm
- xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8.x86_64.rpm
- xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8.aarch64.rpm
- xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8.x86_64.rpm
Issued: 5/10/2022
Type: Security
Severity: Moderate
Affected Product
- Rocky Linux 8
Fixes
CVEs
References
- No references