Security update for openvswitch

Announcement ID: SUSE-SU-2022:3116-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • 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
  • 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
Affected Products:
  • openSUSE Leap 15.3
  • Server Applications Module 15-SP3
  • SUSE Linux Enterprise Desktop 15 SP3
  • SUSE Linux Enterprise High Performance Computing 15 SP3
  • SUSE Linux Enterprise Micro 5.1
  • SUSE Linux Enterprise Micro 5.2
  • SUSE Linux Enterprise Real Time 15 SP3
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server 15 SP3 Business Critical Linux 15-SP3
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • SUSE Manager Proxy 4.2
  • SUSE Manager Retail Branch Server 4.2
  • SUSE Manager Server 4.2
  • SUSE Package Hub 15 15-SP3

An update that solves one vulnerability can now be installed.

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 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 SUSE-2022-3116=1
  • SUSE Package Hub 15 15-SP3
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-3116=1
  • Server Applications Module 15-SP3
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-3116=1

Package List:

  • openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
    • libovn-20_06-0-20.06.2-150300.19.3.1
    • ovn-debuginfo-20.06.2-150300.19.3.1
    • openvswitch-debuginfo-2.14.2-150300.19.3.1
    • openvswitch-ipsec-2.14.2-150300.19.3.1
    • ovn-vtep-20.06.2-150300.19.3.1
    • libopenvswitch-2_14-0-2.14.2-150300.19.3.1
    • ovn-docker-20.06.2-150300.19.3.1
    • libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.3.1
    • python3-ovs-2.14.2-150300.19.3.1
    • openvswitch-debugsource-2.14.2-150300.19.3.1
    • openvswitch-pki-2.14.2-150300.19.3.1
    • ovn-central-debuginfo-20.06.2-150300.19.3.1
    • openvswitch-vtep-debuginfo-2.14.2-150300.19.3.1
    • openvswitch-vtep-2.14.2-150300.19.3.1
    • ovn-20.06.2-150300.19.3.1
    • openvswitch-devel-2.14.2-150300.19.3.1
    • openvswitch-2.14.2-150300.19.3.1
    • ovn-host-debuginfo-20.06.2-150300.19.3.1
    • ovn-devel-20.06.2-150300.19.3.1
    • ovn-host-20.06.2-150300.19.3.1
    • ovn-vtep-debuginfo-20.06.2-150300.19.3.1
    • ovn-central-20.06.2-150300.19.3.1
    • openvswitch-test-debuginfo-2.14.2-150300.19.3.1
    • libovn-20_06-0-debuginfo-20.06.2-150300.19.3.1
    • openvswitch-test-2.14.2-150300.19.3.1
  • openSUSE Leap 15.3 (noarch)
    • ovn-doc-20.06.2-150300.19.3.1
    • openvswitch-doc-2.14.2-150300.19.3.1
  • SUSE Package Hub 15 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
  • Server Applications Module 15-SP3 (aarch64 ppc64le s390x x86_64)
    • libovn-20_06-0-20.06.2-150300.19.3.1
    • ovn-debuginfo-20.06.2-150300.19.3.1
    • openvswitch-debuginfo-2.14.2-150300.19.3.1
    • openvswitch-ipsec-2.14.2-150300.19.3.1
    • ovn-vtep-20.06.2-150300.19.3.1
    • libopenvswitch-2_14-0-2.14.2-150300.19.3.1
    • ovn-docker-20.06.2-150300.19.3.1
    • libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.3.1
    • python3-ovs-2.14.2-150300.19.3.1
    • openvswitch-debugsource-2.14.2-150300.19.3.1
    • openvswitch-pki-2.14.2-150300.19.3.1
    • ovn-central-debuginfo-20.06.2-150300.19.3.1
    • openvswitch-vtep-debuginfo-2.14.2-150300.19.3.1
    • openvswitch-vtep-2.14.2-150300.19.3.1
    • ovn-20.06.2-150300.19.3.1
    • openvswitch-devel-2.14.2-150300.19.3.1
    • openvswitch-2.14.2-150300.19.3.1
    • ovn-host-debuginfo-20.06.2-150300.19.3.1
    • ovn-devel-20.06.2-150300.19.3.1
    • ovn-host-20.06.2-150300.19.3.1
    • ovn-vtep-debuginfo-20.06.2-150300.19.3.1
    • ovn-central-20.06.2-150300.19.3.1
    • openvswitch-test-debuginfo-2.14.2-150300.19.3.1
    • libovn-20_06-0-debuginfo-20.06.2-150300.19.3.1
    • openvswitch-test-2.14.2-150300.19.3.1

References: