Security update for openvswitch

Announcement ID:	SUSE-SU-2023:2250-2
Rating:	important
References:	#1206580 #1206581
Cross-References:	CVE-2022-4337 CVE-2022-4338
CVSS scores:	CVE-2022-4337 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVE-2022-4337 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2022-4338 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVE-2022-4338 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:	openSUSE Leap 15.5

An update that solves two vulnerabilities can now be installed.

Description:

This update for openvswitch fixes the following issues:

• CVE-2022-4338: Fixed Integer Underflow in Organization Specific TLV (bsc#1206580).
• CVE-2022-4337: Fixed Out-of-Bounds Read in Organization Specific TLV (bsc#1206581).

Patch Instructions:

To install this SUSE Important 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 15.5
  zypper in -t patch openSUSE-SLE-15.5-2023-2250=1

Package List:

• openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
  • openvswitch-debuginfo-2.14.2-150400.24.6.1
  • openvswitch-test-2.14.2-150400.24.6.1
  • libopenvswitch-2_14-0-debuginfo-2.14.2-150400.24.6.1
  • ovn-central-debuginfo-20.06.2-150400.24.6.1
  • libovn-20_06-0-debuginfo-20.06.2-150400.24.6.1
  • ovn-vtep-debuginfo-20.06.2-150400.24.6.1
  • ovn-debuginfo-20.06.2-150400.24.6.1
  • ovn-central-20.06.2-150400.24.6.1
  • openvswitch-devel-2.14.2-150400.24.6.1
  • ovn-20.06.2-150400.24.6.1
  • python3-ovs-2.14.2-150400.24.6.1
  • ovn-devel-20.06.2-150400.24.6.1
  • openvswitch-2.14.2-150400.24.6.1
  • openvswitch-vtep-2.14.2-150400.24.6.1
  • libovn-20_06-0-20.06.2-150400.24.6.1
  • ovn-docker-20.06.2-150400.24.6.1
  • openvswitch-pki-2.14.2-150400.24.6.1
  • ovn-host-20.06.2-150400.24.6.1
  • libopenvswitch-2_14-0-2.14.2-150400.24.6.1
  • ovn-vtep-20.06.2-150400.24.6.1
  • openvswitch-test-debuginfo-2.14.2-150400.24.6.1
  • ovn-host-debuginfo-20.06.2-150400.24.6.1
  • openvswitch-debugsource-2.14.2-150400.24.6.1
  • openvswitch-ipsec-2.14.2-150400.24.6.1
  • openvswitch-vtep-debuginfo-2.14.2-150400.24.6.1
• openSUSE Leap 15.5 (noarch)
  • openvswitch-doc-2.14.2-150400.24.6.1
  • ovn-doc-20.06.2-150400.24.6.1

References:

• https://www.suse.com/security/cve/CVE-2022-4337.html
• https://www.suse.com/security/cve/CVE-2022-4338.html
• https://bugzilla.suse.com/show_bug.cgi?id=1206580
• https://bugzilla.suse.com/show_bug.cgi?id=1206581