Operating System:

[SUSE]

Published:

02 September 2020

Protect yourself against future threats.

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.2996
                    Security update for xorg-x11-server
                             2 September 2020

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           xorg-x11-server
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Execute Arbitrary Code/Commands -- Existing Account
                   Increased Privileges            -- Existing Account
                   Denial of Service               -- Existing Account
                   Access Confidential Data        -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-14362 CVE-2020-14361 

Reference:         ESB-2020.2983

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2020/suse-su-20202407-1
   https://www.suse.com/support/update/announcement/2020/suse-su-20202399-1
   https://www.suse.com/support/update/announcement/2020/suse-su-20202401-1
   https://www.suse.com/support/update/announcement/2020/suse-su-20202398-1

Comment: This bulletin contains four (4) SUSE security advisories.

- --------------------------BEGIN INCLUDED TEXT--------------------

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

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:2407-1
Rating:            important
References:        #1174910 #1174913
Cross-References:  CVE-2020-14361 CVE-2020-14362
Affected Products:
                   SUSE Linux Enterprise Software Development Kit 12-SP5
                   SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

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

  o CVE-2020-14361: Fix XkbSelectEvents() integer underflow (bsc#1174910
    ZDI-CAN-11573).
  o CVE-2020-14362: Fix XRecordRegisterClients() Integer underflow (bsc#1174913
    ZDI-CAN-11574).

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:

  o SUSE Linux Enterprise Software Development Kit 12-SP5:
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-2407=1
  o SUSE Linux Enterprise Server 12-SP5:
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-2407=1

Package List:

  o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
    s390x x86_64):
       xorg-x11-server-debuginfo-1.19.6-10.12.1
       xorg-x11-server-debugsource-1.19.6-10.12.1
       xorg-x11-server-sdk-1.19.6-10.12.1
  o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
       xorg-x11-server-1.19.6-10.12.1
       xorg-x11-server-debuginfo-1.19.6-10.12.1
       xorg-x11-server-debugsource-1.19.6-10.12.1
       xorg-x11-server-extra-1.19.6-10.12.1
       xorg-x11-server-extra-debuginfo-1.19.6-10.12.1


References:

  o https://www.suse.com/security/cve/CVE-2020-14361.html
  o https://www.suse.com/security/cve/CVE-2020-14362.html
  o https://bugzilla.suse.com/1174910
  o https://bugzilla.suse.com/1174913

- --------------------------------------------------------------------------------

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

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:2399-1
Rating:            important
References:        #1174910 #1174913
Cross-References:  CVE-2020-14361 CVE-2020-14362
Affected Products:
                   SUSE OpenStack Cloud Crowbar 9
                   SUSE OpenStack Cloud 9
                   SUSE Linux Enterprise Server for SAP 12-SP4
                   SUSE Linux Enterprise Server 12-SP4-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

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

  o CVE-2020-14361: Fix XkbSelectEvents() integer underflow (bsc#1174910
    ZDI-CAN-11573).
  o CVE-2020-14362: Fix XRecordRegisterClients() Integer underflow (bsc#1174913
    ZDI-CAN-11574).

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:

  o SUSE OpenStack Cloud Crowbar 9:
    zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-2399=1
  o SUSE OpenStack Cloud 9:
    zypper in -t patch SUSE-OpenStack-Cloud-9-2020-2399=1
  o SUSE Linux Enterprise Server for SAP 12-SP4:
    zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-2399=1
  o SUSE Linux Enterprise Server 12-SP4-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2020-2399=1

Package List:

  o SUSE OpenStack Cloud Crowbar 9 (x86_64):
       xorg-x11-server-1.19.6-4.11.1
       xorg-x11-server-debuginfo-1.19.6-4.11.1
       xorg-x11-server-debugsource-1.19.6-4.11.1
       xorg-x11-server-extra-1.19.6-4.11.1
       xorg-x11-server-extra-debuginfo-1.19.6-4.11.1
  o SUSE OpenStack Cloud 9 (x86_64):
       xorg-x11-server-1.19.6-4.11.1
       xorg-x11-server-debuginfo-1.19.6-4.11.1
       xorg-x11-server-debugsource-1.19.6-4.11.1
       xorg-x11-server-extra-1.19.6-4.11.1
       xorg-x11-server-extra-debuginfo-1.19.6-4.11.1
  o SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):
       xorg-x11-server-1.19.6-4.11.1
       xorg-x11-server-debuginfo-1.19.6-4.11.1
       xorg-x11-server-debugsource-1.19.6-4.11.1
       xorg-x11-server-extra-1.19.6-4.11.1
       xorg-x11-server-extra-debuginfo-1.19.6-4.11.1
  o SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):
       xorg-x11-server-1.19.6-4.11.1
       xorg-x11-server-debuginfo-1.19.6-4.11.1
       xorg-x11-server-debugsource-1.19.6-4.11.1
       xorg-x11-server-extra-1.19.6-4.11.1
       xorg-x11-server-extra-debuginfo-1.19.6-4.11.1


References:

  o https://www.suse.com/security/cve/CVE-2020-14361.html
  o https://www.suse.com/security/cve/CVE-2020-14362.html
  o https://bugzilla.suse.com/1174910
  o https://bugzilla.suse.com/1174913

- --------------------------------------------------------------------------------

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

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:2401-1
Rating:            important
References:        #1174910 #1174913
Cross-References:  CVE-2020-14361 CVE-2020-14362
Affected Products:
                   SUSE OpenStack Cloud Crowbar 8
                   SUSE OpenStack Cloud 8
                   SUSE OpenStack Cloud 7
                   SUSE Linux Enterprise Server for SAP 12-SP3
                   SUSE Linux Enterprise Server for SAP 12-SP2
                   SUSE Linux Enterprise Server 12-SP3-LTSS
                   SUSE Linux Enterprise Server 12-SP3-BCL
                   SUSE Linux Enterprise Server 12-SP2-LTSS
                   SUSE Linux Enterprise Server 12-SP2-BCL
                   SUSE Enterprise Storage 5
                   HPE Helion Openstack 8
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

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

  o CVE-2020-14361: Fix XkbSelectEvents() integer underflow (bsc#1174910
    ZDI-CAN-11573).
  o CVE-2020-14362: Fix XRecordRegisterClients() Integer underflow (bsc#1174913
    ZDI-CAN-11574).

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:

  o SUSE OpenStack Cloud Crowbar 8:
    zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-2401=1
  o SUSE OpenStack Cloud 8:
    zypper in -t patch SUSE-OpenStack-Cloud-8-2020-2401=1
  o SUSE OpenStack Cloud 7:
    zypper in -t patch SUSE-OpenStack-Cloud-7-2020-2401=1
  o SUSE Linux Enterprise Server for SAP 12-SP3:
    zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-2401=1
  o SUSE Linux Enterprise Server for SAP 12-SP2:
    zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-2401=1
  o SUSE Linux Enterprise Server 12-SP3-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-2401=1
  o SUSE Linux Enterprise Server 12-SP3-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-2401=1
  o SUSE Linux Enterprise Server 12-SP2-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-2401=1
  o SUSE Linux Enterprise Server 12-SP2-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-2401=1
  o SUSE Enterprise Storage 5:
    zypper in -t patch SUSE-Storage-5-2020-2401=1
  o HPE Helion Openstack 8:
    zypper in -t patch HPE-Helion-OpenStack-8-2020-2401=1

Package List:

  o SUSE OpenStack Cloud Crowbar 8 (x86_64):
       xorg-x11-server-7.6_1.18.3-76.29.1
       xorg-x11-server-debuginfo-7.6_1.18.3-76.29.1
       xorg-x11-server-debugsource-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.29.1
  o SUSE OpenStack Cloud 8 (x86_64):
       xorg-x11-server-7.6_1.18.3-76.29.1
       xorg-x11-server-debuginfo-7.6_1.18.3-76.29.1
       xorg-x11-server-debugsource-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.29.1
  o SUSE OpenStack Cloud 7 (s390x x86_64):
       xorg-x11-server-7.6_1.18.3-76.29.1
       xorg-x11-server-debuginfo-7.6_1.18.3-76.29.1
       xorg-x11-server-debugsource-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.29.1
  o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
       xorg-x11-server-7.6_1.18.3-76.29.1
       xorg-x11-server-debuginfo-7.6_1.18.3-76.29.1
       xorg-x11-server-debugsource-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.29.1
  o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
       xorg-x11-server-7.6_1.18.3-76.29.1
       xorg-x11-server-debuginfo-7.6_1.18.3-76.29.1
       xorg-x11-server-debugsource-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.29.1
  o SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
       xorg-x11-server-7.6_1.18.3-76.29.1
       xorg-x11-server-debuginfo-7.6_1.18.3-76.29.1
       xorg-x11-server-debugsource-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.29.1
  o SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
       xorg-x11-server-7.6_1.18.3-76.29.1
       xorg-x11-server-debuginfo-7.6_1.18.3-76.29.1
       xorg-x11-server-debugsource-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.29.1
  o SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
       xorg-x11-server-7.6_1.18.3-76.29.1
       xorg-x11-server-debuginfo-7.6_1.18.3-76.29.1
       xorg-x11-server-debugsource-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.29.1
  o SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
       xorg-x11-server-7.6_1.18.3-76.29.1
       xorg-x11-server-debuginfo-7.6_1.18.3-76.29.1
       xorg-x11-server-debugsource-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.29.1
  o SUSE Enterprise Storage 5 (aarch64 x86_64):
       xorg-x11-server-7.6_1.18.3-76.29.1
       xorg-x11-server-debuginfo-7.6_1.18.3-76.29.1
       xorg-x11-server-debugsource-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.29.1
  o HPE Helion Openstack 8 (x86_64):
       xorg-x11-server-7.6_1.18.3-76.29.1
       xorg-x11-server-debuginfo-7.6_1.18.3-76.29.1
       xorg-x11-server-debugsource-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-7.6_1.18.3-76.29.1
       xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.29.1


References:

  o https://www.suse.com/security/cve/CVE-2020-14361.html
  o https://www.suse.com/security/cve/CVE-2020-14362.html
  o https://bugzilla.suse.com/1174910
  o https://bugzilla.suse.com/1174913

- --------------------------------------------------------------------------------

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

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:2398-1
Rating:            important
References:        #1174910 #1174913
Cross-References:  CVE-2020-14361 CVE-2020-14362
Affected Products:
                   SUSE Linux Enterprise Server for SAP 15
                   SUSE Linux Enterprise Server 15-LTSS
                   SUSE Linux Enterprise High Performance Computing 15-LTSS
                   SUSE Linux Enterprise High Performance Computing 15-ESPOS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

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

  o CVE-2020-14361: Fix XkbSelectEvents() integer underflow (bsc#1174910
    ZDI-CAN-11573).
  o CVE-2020-14362: Fix XRecordRegisterClients() Integer underflow (bsc#1174913
    ZDI-CAN-11574).

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:

  o SUSE Linux Enterprise Server for SAP 15:
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-2398=1
  o SUSE Linux Enterprise Server 15-LTSS:
    zypper in -t patch SUSE-SLE-Product-SLES-15-2020-2398=1
  o SUSE Linux Enterprise High Performance Computing 15-LTSS:
    zypper in -t patch SUSE-SLE-Product-HPC-15-2020-2398=1
  o SUSE Linux Enterprise High Performance Computing 15-ESPOS:
    zypper in -t patch SUSE-SLE-Product-HPC-15-2020-2398=1

Package List:

  o SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):
       xorg-x11-server-1.19.6-8.19.1
       xorg-x11-server-debuginfo-1.19.6-8.19.1
       xorg-x11-server-debugsource-1.19.6-8.19.1
       xorg-x11-server-extra-1.19.6-8.19.1
       xorg-x11-server-extra-debuginfo-1.19.6-8.19.1
       xorg-x11-server-sdk-1.19.6-8.19.1
  o SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):
       xorg-x11-server-1.19.6-8.19.1
       xorg-x11-server-debuginfo-1.19.6-8.19.1
       xorg-x11-server-debugsource-1.19.6-8.19.1
       xorg-x11-server-extra-1.19.6-8.19.1
       xorg-x11-server-extra-debuginfo-1.19.6-8.19.1
       xorg-x11-server-sdk-1.19.6-8.19.1
  o SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):
       xorg-x11-server-1.19.6-8.19.1
       xorg-x11-server-debuginfo-1.19.6-8.19.1
       xorg-x11-server-debugsource-1.19.6-8.19.1
       xorg-x11-server-extra-1.19.6-8.19.1
       xorg-x11-server-extra-debuginfo-1.19.6-8.19.1
       xorg-x11-server-sdk-1.19.6-8.19.1
  o SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):
       xorg-x11-server-1.19.6-8.19.1
       xorg-x11-server-debuginfo-1.19.6-8.19.1
       xorg-x11-server-debugsource-1.19.6-8.19.1
       xorg-x11-server-extra-1.19.6-8.19.1
       xorg-x11-server-extra-debuginfo-1.19.6-8.19.1
       xorg-x11-server-sdk-1.19.6-8.19.1


References:

  o https://www.suse.com/security/cve/CVE-2020-14361.html
  o https://www.suse.com/security/cve/CVE-2020-14362.html
  o https://bugzilla.suse.com/1174910
  o https://bugzilla.suse.com/1174913

- --------------------------END INCLUDED TEXT--------------------

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