[RHSA-2023:0685-01] Moderate: openvswitch2.13 security, bug fix and enhancement update

Thu Feb 9 03:25:59 UTC 2023

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: openvswitch2.13 security, bug fix and enhancement update
Advisory ID:       RHSA-2023:0685-01
Product:           Fast Datapath
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:0685
Issue date:        2023-02-09
CVE Names:         CVE-2022-4337 CVE-2022-4338 
=====================================================================

1. Summary:

An update for openvswitch2.13 is now available for Fast Datapath for Red
Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Fast Datapath for Red Hat Enterprise Linux 8 - aarch64, noarch, ppc64le, s390x, x86_64

3. Description:

Open vSwitch provides standard network bridging functions and support for
the OpenFlow protocol for remote per-flow control of traffic.

Security Fix(es):

* openvswitch: Out-of-Bounds Read in Organization Specific TLV
(CVE-2022-4337)
* openvswitch: Integer Underflow in Organization Specific TLV
(CVE-2022-4338)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

2155378 - CVE-2022-4337 openvswitch: Out-of-Bounds Read in Organization Specific TLV
2155381 - CVE-2022-4338 openvswitch: Integer Underflow in Organization Specific TLV
2162023 - [23.A RHEL-8] Fast Datapath Release

6. Package List:

Fast Datapath for Red Hat Enterprise Linux 8:

Source:
openvswitch2.13-2.13.0-212.el8fdp.src.rpm

aarch64:
network-scripts-openvswitch2.13-2.13.0-212.el8fdp.aarch64.rpm
openvswitch2.13-2.13.0-212.el8fdp.aarch64.rpm
openvswitch2.13-debuginfo-2.13.0-212.el8fdp.aarch64.rpm
openvswitch2.13-debugsource-2.13.0-212.el8fdp.aarch64.rpm
openvswitch2.13-devel-2.13.0-212.el8fdp.aarch64.rpm
openvswitch2.13-ipsec-2.13.0-212.el8fdp.aarch64.rpm
python3-openvswitch2.13-2.13.0-212.el8fdp.aarch64.rpm
python3-openvswitch2.13-debuginfo-2.13.0-212.el8fdp.aarch64.rpm

noarch:
openvswitch2.13-test-2.13.0-212.el8fdp.noarch.rpm

ppc64le:
network-scripts-openvswitch2.13-2.13.0-212.el8fdp.ppc64le.rpm
openvswitch2.13-2.13.0-212.el8fdp.ppc64le.rpm
openvswitch2.13-debuginfo-2.13.0-212.el8fdp.ppc64le.rpm
openvswitch2.13-debugsource-2.13.0-212.el8fdp.ppc64le.rpm
openvswitch2.13-devel-2.13.0-212.el8fdp.ppc64le.rpm
openvswitch2.13-ipsec-2.13.0-212.el8fdp.ppc64le.rpm
python3-openvswitch2.13-2.13.0-212.el8fdp.ppc64le.rpm
python3-openvswitch2.13-debuginfo-2.13.0-212.el8fdp.ppc64le.rpm

s390x:
network-scripts-openvswitch2.13-2.13.0-212.el8fdp.s390x.rpm
openvswitch2.13-2.13.0-212.el8fdp.s390x.rpm
openvswitch2.13-debuginfo-2.13.0-212.el8fdp.s390x.rpm
openvswitch2.13-debugsource-2.13.0-212.el8fdp.s390x.rpm
openvswitch2.13-devel-2.13.0-212.el8fdp.s390x.rpm
openvswitch2.13-ipsec-2.13.0-212.el8fdp.s390x.rpm
python3-openvswitch2.13-2.13.0-212.el8fdp.s390x.rpm
python3-openvswitch2.13-debuginfo-2.13.0-212.el8fdp.s390x.rpm

x86_64:
network-scripts-openvswitch2.13-2.13.0-212.el8fdp.x86_64.rpm
openvswitch2.13-2.13.0-212.el8fdp.x86_64.rpm
openvswitch2.13-debuginfo-2.13.0-212.el8fdp.x86_64.rpm
openvswitch2.13-debugsource-2.13.0-212.el8fdp.x86_64.rpm
openvswitch2.13-devel-2.13.0-212.el8fdp.x86_64.rpm
openvswitch2.13-ipsec-2.13.0-212.el8fdp.x86_64.rpm
python3-openvswitch2.13-2.13.0-212.el8fdp.x86_64.rpm
python3-openvswitch2.13-debuginfo-2.13.0-212.el8fdp.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2022-4337
https://access.redhat.com/security/cve/CVE-2022-4338
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2023 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=EgiF
-----END PGP SIGNATURE-----