SUSE Security Update: Security update for openvswitch
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:3116-1
Rating:             moderate
References:         #1188524 
Cross-References:   CVE-2021-36980
CVSS scores:
                    CVE-2021-36980 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-36980 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:
                    SUSE Linux Enterprise High Performance Computing 15-SP3
                    SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3
                    SUSE Linux Enterprise Module for Server Applications 15-SP3
                    SUSE Linux Enterprise Server 15-SP3
                    SUSE Linux Enterprise Server for SAP Applications 15-SP3
                    SUSE Linux Enterprise Storage 7.1
                    SUSE Manager Proxy 4.2
                    SUSE Manager Retail Branch Server 4.2
                    SUSE Manager Server 4.2
                    openSUSE Leap 15.3
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for openvswitch fixes the following issues:

   - CVE-2021-36980: Fixed a use-after-free issue during the decoding of a
     RAW_ENCAP action (bsc#1188524).


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 15.3:

      zypper in -t patch openSUSE-SLE-15.3-2022-3116=1

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

      zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-3116=1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-3116=1



Package List:

   - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

      libopenvswitch-2_14-0-2.14.2-150300.19.3.1
      libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.3.1
      libovn-20_06-0-20.06.2-150300.19.3.1
      libovn-20_06-0-debuginfo-20.06.2-150300.19.3.1
      openvswitch-2.14.2-150300.19.3.1
      openvswitch-debuginfo-2.14.2-150300.19.3.1
      openvswitch-debugsource-2.14.2-150300.19.3.1
      openvswitch-devel-2.14.2-150300.19.3.1
      openvswitch-ipsec-2.14.2-150300.19.3.1
      openvswitch-pki-2.14.2-150300.19.3.1
      openvswitch-test-2.14.2-150300.19.3.1
      openvswitch-test-debuginfo-2.14.2-150300.19.3.1
      openvswitch-vtep-2.14.2-150300.19.3.1
      openvswitch-vtep-debuginfo-2.14.2-150300.19.3.1
      ovn-20.06.2-150300.19.3.1
      ovn-central-20.06.2-150300.19.3.1
      ovn-central-debuginfo-20.06.2-150300.19.3.1
      ovn-debuginfo-20.06.2-150300.19.3.1
      ovn-devel-20.06.2-150300.19.3.1
      ovn-docker-20.06.2-150300.19.3.1
      ovn-host-20.06.2-150300.19.3.1
      ovn-host-debuginfo-20.06.2-150300.19.3.1
      ovn-vtep-20.06.2-150300.19.3.1
      ovn-vtep-debuginfo-20.06.2-150300.19.3.1
      python3-ovs-2.14.2-150300.19.3.1

   - openSUSE Leap 15.3 (noarch):

      openvswitch-doc-2.14.2-150300.19.3.1
      ovn-doc-20.06.2-150300.19.3.1

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

      libopenvswitch-2_14-0-2.14.2-150300.19.3.1
      libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.3.1
      libovn-20_06-0-20.06.2-150300.19.3.1
      libovn-20_06-0-debuginfo-20.06.2-150300.19.3.1
      openvswitch-2.14.2-150300.19.3.1
      openvswitch-debuginfo-2.14.2-150300.19.3.1
      openvswitch-debugsource-2.14.2-150300.19.3.1
      openvswitch-devel-2.14.2-150300.19.3.1
      openvswitch-ipsec-2.14.2-150300.19.3.1
      openvswitch-pki-2.14.2-150300.19.3.1
      openvswitch-test-2.14.2-150300.19.3.1
      openvswitch-test-debuginfo-2.14.2-150300.19.3.1
      openvswitch-vtep-2.14.2-150300.19.3.1
      openvswitch-vtep-debuginfo-2.14.2-150300.19.3.1
      ovn-20.06.2-150300.19.3.1
      ovn-central-20.06.2-150300.19.3.1
      ovn-central-debuginfo-20.06.2-150300.19.3.1
      ovn-debuginfo-20.06.2-150300.19.3.1
      ovn-devel-20.06.2-150300.19.3.1
      ovn-docker-20.06.2-150300.19.3.1
      ovn-host-20.06.2-150300.19.3.1
      ovn-host-debuginfo-20.06.2-150300.19.3.1
      ovn-vtep-20.06.2-150300.19.3.1
      ovn-vtep-debuginfo-20.06.2-150300.19.3.1
      python3-ovs-2.14.2-150300.19.3.1

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

      openvswitch-debuginfo-2.14.2-150300.19.3.1
      openvswitch-debugsource-2.14.2-150300.19.3.1
      python3-ovs-2.14.2-150300.19.3.1


References:

   https://www.suse.com/security/cve/CVE-2021-36980.html
   https://bugzilla.suse.com/1188524

SUSE: 2022:3116-1 moderate: openvswitch

September 6, 2022
An update that fixes one vulnerability is now available

Summary

This update for openvswitch fixes the following issues: - CVE-2021-36980: Fixed a use-after-free issue during the decoding of a RAW_ENCAP action (bsc#1188524). 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 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-3116=1 - SUSE Linux Enterprise Module for Server Applications 15-SP3: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-3116=1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3: zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-3116=1 Package List: - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): libopenvswitch-2_14-0-2.14.2-150300.19.3.1 libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.3.1 libovn-20_06-0-20.06.2-150300.19.3.1 libovn-20_06-0-debuginfo-20.06.2-150300.19.3.1 openvswitch-2.14.2-150300.19.3.1 openvswitch-debuginfo-2.14.2-150300.19.3.1 openvswitch-debugsource-2.14.2-150300.19.3.1 openvswitch-devel-2.14.2-150300.19.3.1 openvswitch-ipsec-2.14.2-150300.19.3.1 openvswitch-pki-2.14.2-150300.19.3.1 openvswitch-test-2.14.2-150300.19.3.1 openvswitch-test-debuginfo-2.14.2-150300.19.3.1 openvswitch-vtep-2.14.2-150300.19.3.1 openvswitch-vtep-debuginfo-2.14.2-150300.19.3.1 ovn-20.06.2-150300.19.3.1 ovn-central-20.06.2-150300.19.3.1 ovn-central-debuginfo-20.06.2-150300.19.3.1 ovn-debuginfo-20.06.2-150300.19.3.1 ovn-devel-20.06.2-150300.19.3.1 ovn-docker-20.06.2-150300.19.3.1 ovn-host-20.06.2-150300.19.3.1 ovn-host-debuginfo-20.06.2-150300.19.3.1 ovn-vtep-20.06.2-150300.19.3.1 ovn-vtep-debuginfo-20.06.2-150300.19.3.1 python3-ovs-2.14.2-150300.19.3.1 - openSUSE Leap 15.3 (noarch): openvswitch-doc-2.14.2-150300.19.3.1 ovn-doc-20.06.2-150300.19.3.1 - SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64 ppc64le s390x x86_64): libopenvswitch-2_14-0-2.14.2-150300.19.3.1 libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.3.1 libovn-20_06-0-20.06.2-150300.19.3.1 libovn-20_06-0-debuginfo-20.06.2-150300.19.3.1 openvswitch-2.14.2-150300.19.3.1 openvswitch-debuginfo-2.14.2-150300.19.3.1 openvswitch-debugsource-2.14.2-150300.19.3.1 openvswitch-devel-2.14.2-150300.19.3.1 openvswitch-ipsec-2.14.2-150300.19.3.1 openvswitch-pki-2.14.2-150300.19.3.1 openvswitch-test-2.14.2-150300.19.3.1 openvswitch-test-debuginfo-2.14.2-150300.19.3.1 openvswitch-vtep-2.14.2-150300.19.3.1 openvswitch-vtep-debuginfo-2.14.2-150300.19.3.1 ovn-20.06.2-150300.19.3.1 ovn-central-20.06.2-150300.19.3.1 ovn-central-debuginfo-20.06.2-150300.19.3.1 ovn-debuginfo-20.06.2-150300.19.3.1 ovn-devel-20.06.2-150300.19.3.1 ovn-docker-20.06.2-150300.19.3.1 ovn-host-20.06.2-150300.19.3.1 ovn-host-debuginfo-20.06.2-150300.19.3.1 ovn-vtep-20.06.2-150300.19.3.1 ovn-vtep-debuginfo-20.06.2-150300.19.3.1 python3-ovs-2.14.2-150300.19.3.1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 (aarch64 ppc64le s390x x86_64): openvswitch-debuginfo-2.14.2-150300.19.3.1 openvswitch-debugsource-2.14.2-150300.19.3.1 python3-ovs-2.14.2-150300.19.3.1

References

#1188524

Cross- CVE-2021-36980

CVSS scores:

CVE-2021-36980 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2021-36980 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3

SUSE Linux Enterprise Module for Server Applications 15-SP3

SUSE Linux Enterprise Server 15-SP3

SUSE Linux Enterprise Server for SAP Applications 15-SP3

SUSE Linux Enterprise Storage 7.1

SUSE Manager Proxy 4.2

SUSE Manager Retail Branch Server 4.2

SUSE Manager Server 4.2

openSUSE Leap 15.3

https://www.suse.com/security/cve/CVE-2021-36980.html

https://bugzilla.suse.com/1188524

Severity
Announcement ID: SUSE-SU-2022:3116-1
Rating: moderate

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