SUSE Security Update: Security update for subversion
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:0425-1
Rating:             important
References:         #1181687 
Cross-References:   CVE-2020-17525
CVSS scores:
                    CVE-2020-17525 (SUSE): 7.5
 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE Manager Server 4.0
                    SUSE Manager Retail Branch Server 4.0
                    SUSE Manager Proxy 4.0
                    SUSE Linux Enterprise Server for SAP 15-SP1
                    SUSE Linux Enterprise Server for SAP 15
                    SUSE Linux Enterprise Server 15-SP1-LTSS
                    SUSE Linux Enterprise Server 15-SP1-BCL
                    SUSE Linux Enterprise Server 15-LTSS
                    SUSE Linux Enterprise Module for Server Applications 15-SP3
                    SUSE Linux Enterprise Module for Server Applications 15-SP2
                    SUSE Linux Enterprise Module for Development Tools 15-SP3
                    SUSE Linux Enterprise Module for Development Tools 15-SP2
                    SUSE Linux Enterprise Module for Basesystem 15-SP3
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
                    SUSE Linux Enterprise High Performance Computing
 15-SP1-LTSS
                    SUSE Linux Enterprise High Performance Computing
 15-SP1-ESPOS
                    SUSE Linux Enterprise High Performance Computing 15-LTSS
                    SUSE Linux Enterprise High Performance Computing 15-ESPOS
                    SUSE Enterprise Storage 6
                    SUSE CaaS Platform 4.0
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for subversion fixes the following issues:

   - CVE-2020-17525: A null-pointer-dereference has been found in
     mod_authz_svn that results in a remote unauthenticated Denial-of-Service
     in some server configurations (bsc#1181687).


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 4.0:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-425=1

   - SUSE Manager Retail Branch Server 4.0:

      zypper in -t patch
 SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-425=1

   - SUSE Manager Proxy 4.0:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-425=1

   - SUSE Linux Enterprise Server for SAP 15-SP1:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-425=1

   - SUSE Linux Enterprise Server for SAP 15:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2021-425=1

   - SUSE Linux Enterprise Server 15-SP1-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-425=1

   - SUSE Linux Enterprise Server 15-SP1-BCL:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2021-425=1

   - SUSE Linux Enterprise Server 15-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-2021-425=1

   - SUSE Linux Enterprise Module for Server Applications 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2021-425=1

   - SUSE Linux Enterprise Module for Server Applications 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-425=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-425=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-425=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-425=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-425=1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-425=1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-425=1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-2021-425=1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-2021-425=1

   - SUSE Enterprise Storage 6:

      zypper in -t patch SUSE-Storage-6-2021-425=1

   - SUSE CaaS Platform 4.0:

      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 4.0 (ppc64le s390x x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Manager Server 4.0 (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Manager Retail Branch Server 4.0 (x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Manager Retail Branch Server 4.0 (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Manager Proxy 4.0 (x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Manager Proxy 4.0 (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise Server for SAP 15-SP1 (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise Server for SAP 15 (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise Server 15-SP1-LTSS (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Linux Enterprise Server 15-SP1-BCL (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise Server 15-LTSS (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64
 ppc64le s390x x86_64):

      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64
 ppc64le s390x x86_64):

      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP3 (aarch64 ppc64le
 s390x x86_64):

      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP3 (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 ppc64le
 s390x x86_64):

      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2 (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x
 x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
 x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64
 x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64
 x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64
 x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE Enterprise Storage 6 (aarch64 x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE Enterprise Storage 6 (noarch):

      subversion-bash-completion-1.10.6-3.15.1

   - SUSE CaaS Platform 4.0 (x86_64):

      subversion-1.10.6-3.15.1
      subversion-debuginfo-1.10.6-3.15.1
      subversion-debugsource-1.10.6-3.15.1
      subversion-devel-1.10.6-3.15.1
      subversion-perl-1.10.6-3.15.1
      subversion-perl-debuginfo-1.10.6-3.15.1
      subversion-python-1.10.6-3.15.1
      subversion-python-debuginfo-1.10.6-3.15.1
      subversion-server-1.10.6-3.15.1
      subversion-server-debuginfo-1.10.6-3.15.1
      subversion-tools-1.10.6-3.15.1
      subversion-tools-debuginfo-1.10.6-3.15.1

   - SUSE CaaS Platform 4.0 (noarch):

      subversion-bash-completion-1.10.6-3.15.1


References:

   https://www.suse.com/security/cve/CVE-2020-17525.html
   https://bugzilla.suse.com/1181687