SUSE-SU-2021:4136-1: important: Security update for xorg-x11-server
sle-updates at lists.suse.com
sle-updates at lists.suse.com
Tue Dec 21 20:18:05 UTC 2021
SUSE Security Update: Security update for xorg-x11-server
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:4136-1
Rating: important
References: #1190487 #1190488 #1190489
Cross-References: CVE-2021-4009 CVE-2021-4010 CVE-2021-4011
CVSS scores:
CVE-2021-4009 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-4010 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-4011 (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 Manager Server 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Proxy 4.1
SUSE Linux Enterprise Workstation Extension 15-SP3
SUSE Linux Enterprise Server for SAP 15-SP2
SUSE Linux Enterprise Server 15-SP2-LTSS
SUSE Linux Enterprise Server 15-SP2-BCL
SUSE Linux Enterprise Module for Development Tools 15-SP3
SUSE Linux Enterprise Module for Basesystem 15-SP3
SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS
SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS
SUSE Enterprise Storage 7
SUSE CaaS Platform 4.5
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for xorg-x11-server fixes the following issues:
- CVE-2021-4009: The handler for the CreatePointerBarrier request of the
XFixes extension does not properly validate the request length leading
to out of bounds memory write. (bsc#1190487)
- CVE-2021-4010: The handler for the Suspend request of the Screen Saver
extension does not properly validate the request length leading to out
of bounds memory write. (bsc#1190488)
- CVE-2021-4011: The handlers for the RecordCreateContext and
RecordRegisterClients requests of the Record extension do not properly
validate the request length leading to out of bounds memory write.
(bsc#1190489)
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:
- SUSE Manager Server 4.1:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2021-4136=1
- SUSE Manager Retail Branch Server 4.1:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2021-4136=1
- SUSE Manager Proxy 4.1:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2021-4136=1
- SUSE Linux Enterprise Workstation Extension 15-SP3:
zypper in -t patch SUSE-SLE-Product-WE-15-SP3-2021-4136=1
- SUSE Linux Enterprise Server for SAP 15-SP2:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2021-4136=1
- SUSE Linux Enterprise Server 15-SP2-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2021-4136=1
- SUSE Linux Enterprise Server 15-SP2-BCL:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2021-4136=1
- SUSE Linux Enterprise Module for Development Tools 15-SP3:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-4136=1
- SUSE Linux Enterprise Module for Basesystem 15-SP3:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-4136=1
- SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2021-4136=1
- SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2021-4136=1
- SUSE Enterprise Storage 7:
zypper in -t patch SUSE-Storage-7-2021-4136=1
- SUSE CaaS Platform 4.5:
To install this update, use the SUSE CaaS Platform 'skuba' tool. It
will inform you if it detects new updates and let you then trigger
updating of the complete cluster in a controlled way.
Package List:
- SUSE Manager Server 4.1 (ppc64le s390x x86_64):
xorg-x11-server-1.20.3-22.5.42.1
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-extra-1.20.3-22.5.42.1
xorg-x11-server-extra-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-sdk-1.20.3-22.5.42.1
- SUSE Manager Retail Branch Server 4.1 (x86_64):
xorg-x11-server-1.20.3-22.5.42.1
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-extra-1.20.3-22.5.42.1
xorg-x11-server-extra-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-sdk-1.20.3-22.5.42.1
- SUSE Manager Proxy 4.1 (x86_64):
xorg-x11-server-1.20.3-22.5.42.1
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-extra-1.20.3-22.5.42.1
xorg-x11-server-extra-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-sdk-1.20.3-22.5.42.1
- SUSE Linux Enterprise Workstation Extension 15-SP3 (x86_64):
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-wayland-1.20.3-22.5.42.1
xorg-x11-server-wayland-debuginfo-1.20.3-22.5.42.1
- SUSE Linux Enterprise Server for SAP 15-SP2 (ppc64le x86_64):
xorg-x11-server-1.20.3-22.5.42.1
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-extra-1.20.3-22.5.42.1
xorg-x11-server-extra-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-sdk-1.20.3-22.5.42.1
- SUSE Linux Enterprise Server 15-SP2-LTSS (aarch64 ppc64le s390x x86_64):
xorg-x11-server-1.20.3-22.5.42.1
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-extra-1.20.3-22.5.42.1
xorg-x11-server-extra-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-sdk-1.20.3-22.5.42.1
- SUSE Linux Enterprise Server 15-SP2-BCL (x86_64):
xorg-x11-server-1.20.3-22.5.42.1
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-extra-1.20.3-22.5.42.1
xorg-x11-server-extra-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-sdk-1.20.3-22.5.42.1
- SUSE Linux Enterprise Module for Development Tools 15-SP3 (aarch64 ppc64le s390x x86_64):
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-sdk-1.20.3-22.5.42.1
- SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64):
xorg-x11-server-1.20.3-22.5.42.1
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-extra-1.20.3-22.5.42.1
xorg-x11-server-extra-debuginfo-1.20.3-22.5.42.1
- SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (aarch64 x86_64):
xorg-x11-server-1.20.3-22.5.42.1
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-extra-1.20.3-22.5.42.1
xorg-x11-server-extra-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-sdk-1.20.3-22.5.42.1
- SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (aarch64 x86_64):
xorg-x11-server-1.20.3-22.5.42.1
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-extra-1.20.3-22.5.42.1
xorg-x11-server-extra-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-sdk-1.20.3-22.5.42.1
- SUSE Enterprise Storage 7 (aarch64 x86_64):
xorg-x11-server-1.20.3-22.5.42.1
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-extra-1.20.3-22.5.42.1
xorg-x11-server-extra-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-sdk-1.20.3-22.5.42.1
- SUSE CaaS Platform 4.5 (aarch64 x86_64):
xorg-x11-server-1.20.3-22.5.42.1
xorg-x11-server-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-debugsource-1.20.3-22.5.42.1
xorg-x11-server-extra-1.20.3-22.5.42.1
xorg-x11-server-extra-debuginfo-1.20.3-22.5.42.1
xorg-x11-server-sdk-1.20.3-22.5.42.1
References:
https://www.suse.com/security/cve/CVE-2021-4009.html
https://www.suse.com/security/cve/CVE-2021-4010.html
https://www.suse.com/security/cve/CVE-2021-4011.html
https://bugzilla.suse.com/1190487
https://bugzilla.suse.com/1190488
https://bugzilla.suse.com/1190489
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