A xorg-x11-server security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.4.

SUSE-SU-2022:2370-1: important: Security update for xorg-x11-server

SUSE Security Update: Security update for xorg-x11-server ______________________________________________________________________________

Announcement ID: SUSE-SU-2022:2370-1
Rating: important
References: #1194179 #1194181 #1200076
Cross-References: CVE-2022-2319 CVE-2022-2320
CVSS scores:
CVE-2022-2320 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:
SUSE Linux Enterprise Desktop 15-SP4
SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Module for Development Tools 15-SP4
SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP4SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
openSUSE Leap 15.4
______________________________________________________________________________

An update that solves two vulnerabilities and has one
errata is now available.

Description:

This update for xorg-x11-server fixes the following issues:
- CVE-2022-2319: Fixed out-of-bounds access in _CheckSetSections() (ZDI-CAN-16062) (bsc#1194179).
- CVE-2022-2320: Fixed out-of-bounds access in CheckSetDeviceIndicators()(ZDI-CAN-16070) (bsc#1194181).
- Fix Xserver crash on keyboard remapping (bsc#1200076)

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:
- openSUSE Leap 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-2370=1

- SUSE Linux Enterprise Module for Development Tools 15-SP4:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2022-2370=1

- SUSE Linux Enterprise Module for Basesystem 15-SP4:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-2370=1

Package List:

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

xorg-x11-server-1.20.3-150400.38.5.1
xorg-x11-server-debuginfo-1.20.3-150400.38.5.1
xorg-x11-server-debugsource-1.20.3-150400.38.5.1
xorg-x11-server-extra-1.20.3-150400.38.5.1
xorg-x11-server-extra-debuginfo-1.20.3-150400.38.5.1
xorg-x11-server-sdk-1.20.3-150400.38.5.1
xorg-x11-server-source-1.20.3-150400.38.5.1

- SUSE Linux Enterprise Module for Development Tools 15-SP4 (aarch64 ppc64le s390x x86_64):

xorg-x11-server-debuginfo-1.20.3-150400.38.5.1
xorg-x11-server-debugsource-1.20.3-150400.38.5.1
xorg-x11-server-sdk-1.20.3-150400.38.5.1

- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):

xorg-x11-server-1.20.3-150400.38.5.1
xorg-x11-server-debuginfo-1.20.3-150400.38.5.1
xorg-x11-server-debugsource-1.20.3-150400.38.5.1
xorg-x11-server-extra-1.20.3-150400.38.5.1
xorg-x11-server-extra-debuginfo-1.20.3-150400.38.5.1

References:

  https://www.suse.com/security/cve/CVE-2022-2319.html
  https://www.suse.com/security/cve/CVE-2022-2320.html
  https://bugzilla.suse.com/1194179
  https://bugzilla.suse.com/1194181
  https://bugzilla.suse.com/1200076