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Sicherheit: Ausführen von Code mit höheren Privilegien in xorg-x11-server
Aktuelle Meldungen Distributionen
Name: Ausführen von Code mit höheren Privilegien in xorg-x11-server
ID: SUSE-SU-2021:1187-1
Distribution: SUSE
Plattformen: SUSE OpenStack Cloud Crowbar 8, SUSE HPE Helion Openstack 8, SUSE OpenStack Cloud 8, SUSE Linux Enterprise Server for SAP 12-SP3, SUSE Linux Enterprise Server 12-SP2-BCL, SUSE Linux Enterprise Server 12-SP3-LTSS, SUSE Linux Enterprise Server 12-SP3-BCL, SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON, SUSE Linux Enterprise Server 12-SP2-LTSS-SAP
Datum: Mi, 14. April 2021, 23:27
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3472
Applikationen: X11

Originalnachricht


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

Announcement ID: SUSE-SU-2021:1187-1
Rating: important
References: #1180128
Cross-References: CVE-2021-3472
Affected Products:
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 8
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Server 12-SP2-LTSS-SAP
SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON
SUSE Linux Enterprise Server 12-SP2-BCL
HPE Helion Openstack 8
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for xorg-x11-server fixes the following issues:

- CVE-2021-3472: XChangeFeedbackControl Integer Underflow Privilege
Escalation (bsc#1180128)


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 OpenStack Cloud Crowbar 8:

zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-1187=1

- SUSE OpenStack Cloud 8:

zypper in -t patch SUSE-OpenStack-Cloud-8-2021-1187=1

- SUSE Linux Enterprise Server for SAP 12-SP3:

zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-1187=1

- SUSE Linux Enterprise Server 12-SP3-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-1187=1

- SUSE Linux Enterprise Server 12-SP3-BCL:

zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-1187=1

- SUSE Linux Enterprise Server 12-SP2-LTSS-SAP:

zypper in -t patch SUSE-SLE-SERVER-12-SP2-LTSS-SAP-2021-1187=1

- SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON:

zypper in -t patch SUSE-SLE-SERVER-12-SP2-LTSS-ERICSSON-2021-1187=1

- SUSE Linux Enterprise Server 12-SP2-BCL:

zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-1187=1

- HPE Helion Openstack 8:

zypper in -t patch HPE-Helion-OpenStack-8-2021-1187=1



Package List:

- SUSE OpenStack Cloud Crowbar 8 (x86_64):

xorg-x11-server-7.6_1.18.3-76.40.1
xorg-x11-server-debuginfo-7.6_1.18.3-76.40.1
xorg-x11-server-debugsource-7.6_1.18.3-76.40.1
xorg-x11-server-extra-7.6_1.18.3-76.40.1
xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.40.1

- SUSE OpenStack Cloud 8 (x86_64):

xorg-x11-server-7.6_1.18.3-76.40.1
xorg-x11-server-debuginfo-7.6_1.18.3-76.40.1
xorg-x11-server-debugsource-7.6_1.18.3-76.40.1
xorg-x11-server-extra-7.6_1.18.3-76.40.1
xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.40.1

- SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

xorg-x11-server-7.6_1.18.3-76.40.1
xorg-x11-server-debuginfo-7.6_1.18.3-76.40.1
xorg-x11-server-debugsource-7.6_1.18.3-76.40.1
xorg-x11-server-extra-7.6_1.18.3-76.40.1
xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.40.1

- SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):

xorg-x11-server-7.6_1.18.3-76.40.1
xorg-x11-server-debuginfo-7.6_1.18.3-76.40.1
xorg-x11-server-debugsource-7.6_1.18.3-76.40.1
xorg-x11-server-extra-7.6_1.18.3-76.40.1
xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.40.1

- SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):

xorg-x11-server-7.6_1.18.3-76.40.1
xorg-x11-server-debuginfo-7.6_1.18.3-76.40.1
xorg-x11-server-debugsource-7.6_1.18.3-76.40.1
xorg-x11-server-extra-7.6_1.18.3-76.40.1
xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.40.1

- SUSE Linux Enterprise Server 12-SP2-LTSS-SAP (x86_64):

xorg-x11-server-7.6_1.18.3-76.40.1
xorg-x11-server-debuginfo-7.6_1.18.3-76.40.1
xorg-x11-server-debugsource-7.6_1.18.3-76.40.1
xorg-x11-server-extra-7.6_1.18.3-76.40.1
xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.40.1

- SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON (x86_64):

xorg-x11-server-7.6_1.18.3-76.40.1
xorg-x11-server-debuginfo-7.6_1.18.3-76.40.1
xorg-x11-server-debugsource-7.6_1.18.3-76.40.1
xorg-x11-server-extra-7.6_1.18.3-76.40.1
xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.40.1

- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

xorg-x11-server-7.6_1.18.3-76.40.1
xorg-x11-server-debuginfo-7.6_1.18.3-76.40.1
xorg-x11-server-debugsource-7.6_1.18.3-76.40.1
xorg-x11-server-extra-7.6_1.18.3-76.40.1
xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.40.1

- HPE Helion Openstack 8 (x86_64):

xorg-x11-server-7.6_1.18.3-76.40.1
xorg-x11-server-debuginfo-7.6_1.18.3-76.40.1
xorg-x11-server-debugsource-7.6_1.18.3-76.40.1
xorg-x11-server-extra-7.6_1.18.3-76.40.1
xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.40.1


References:

https://www.suse.com/security/cve/CVE-2021-3472.html
https://bugzilla.suse.com/1180128
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