SUSE-SU-2023:2251-1: important: Security update for openvswitch
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Fri May 19 12:30:04 UTC 2023
# Security update for openvswitch
Announcement ID: SUSE-SU-2023:2251-1
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:
* SUSE Linux Enterprise High Performance Computing 12 SP5
* SUSE Linux Enterprise Server 12 SP5
* SUSE Linux Enterprise Server for SAP Applications 12 SP5
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:
* SUSE Linux Enterprise High Performance Computing 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-2251=1
* SUSE Linux Enterprise Server 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-2251=1
* SUSE Linux Enterprise Server for SAP Applications 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-2251=1
## Package List:
* SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
* openvswitch-2.11.5-3.15.1
* libopenvswitch-2_11-0-debuginfo-2.11.5-3.15.1
* openvswitch-debugsource-2.11.5-3.15.1
* libopenvswitch-2_11-0-2.11.5-3.15.1
* openvswitch-debuginfo-2.11.5-3.15.1
* SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
* openvswitch-2.11.5-3.15.1
* libopenvswitch-2_11-0-debuginfo-2.11.5-3.15.1
* openvswitch-debugsource-2.11.5-3.15.1
* libopenvswitch-2_11-0-2.11.5-3.15.1
* openvswitch-debuginfo-2.11.5-3.15.1
* SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
* openvswitch-2.11.5-3.15.1
* libopenvswitch-2_11-0-debuginfo-2.11.5-3.15.1
* openvswitch-debugsource-2.11.5-3.15.1
* libopenvswitch-2_11-0-2.11.5-3.15.1
* openvswitch-debuginfo-2.11.5-3.15.1
## 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
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