Security update for openvswitch

Announcement ID: SUSE-SU-2022:3096-1
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 15.4

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 15.4
    zypper in -t patch openSUSE-SLE-15.4-2022-3096=1

Package List:

  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    • libopenvswitch-2_13-0-debuginfo-2.13.2-150200.9.17.1
    • libovn-20_03-0-20.03.1-150200.9.17.1
    • libovn-20_03-0-debuginfo-20.03.1-150200.9.17.1
    • libopenvswitch-2_13-0-2.13.2-150200.9.17.1

References: