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An OpenShift Container Platform 4.9.56 security update has been released.



RHSA-2023:0778-01: Moderate: OpenShift Container Platform 4.9.56 security update



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Red Hat Security Advisory

Synopsis: Moderate: OpenShift Container Platform 4.9.56 security update
Advisory ID: RHSA-2023:0778-01
Product: Red Hat OpenShift Enterprise
Advisory URL:   https://access.redhat.com/errata/RHSA-2023:0778
Issue date: 2023-02-22
CVE Names: CVE-2020-7692 CVE-2022-1471 CVE-2022-2048
CVE-2022-3064 CVE-2022-4337 CVE-2022-4338
CVE-2022-23521 CVE-2022-25857 CVE-2022-30946
CVE-2022-30952 CVE-2022-30953 CVE-2022-30954
CVE-2022-34174 CVE-2022-36882 CVE-2022-36883
CVE-2022-36884 CVE-2022-36885 CVE-2022-41903
CVE-2022-43401 CVE-2022-43402 CVE-2022-43403
CVE-2022-43404 CVE-2022-43405 CVE-2022-43406
CVE-2022-43407 CVE-2022-43408 CVE-2022-43409
CVE-2022-45047 CVE-2022-45379 CVE-2022-45380
CVE-2022-45381 CVE-2022-47629
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1. Summary:

Red Hat OpenShift Container Platform release 4.9.56 is now available with
updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container
Platform 4.9.

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. Description:

Red Hat OpenShift Container Platform is Red Hat's cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.

This advisory contains the container images for Red Hat OpenShift Container
Platform 4.9.56. See the following advisory for the RPM packages for this
release:

  https://access.redhat.com/errata/RHSA-2023:0777

Space precludes documenting all of the container images in this advisory.
See the following Release Notes documentation, which will be updated
shortly for this release, for details about these changes:

  https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html

Security Fix(es):

* go-yaml: Improve heuristics preventing CPU/memory abuse by parsing
malicious or large YAML documents (CVE-2022-3064)

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.

All OpenShift Container Platform 4.9 users are advised to upgrade to these
updated packages and images when they are available in the appropriate
release channel. To check for available updates, use the OpenShift CLI (oc)
or web console. Instructions for upgrading a cluster are available at
  https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html

3. Solution:

For OpenShift Container Platform 4.9 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this asynchronous errata update:

  https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html

You may download the oc tool and use it to inspect release image metadata
for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests
may be found at
  https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.

The SHA values for the release are listed as follows:

(For x86_64 architecture)
The image digest is
sha256:37b675dfeac56248d99616bab316ed920c822791305337ed25fca51c6eb23de4

(For s390x architecture)
The image digest is
sha256:0578e8b8c95951143bd4bedba761bc7e76c063acfef5468ba69291e84f38bf5a

(For ppc64le architecture)
The image digest is
sha256:1c2a8864f0502e6959e51771c76c42848355788094004832fa4bf24c2aec5722

(For aarch64 architecture)
The image digest is
sha256:99a00424a752ac5543144ce965e4045d50fe909eeec4823a9efe6b2e812170e1

All OpenShift Container Platform 4.9 users are advised to upgrade to these
updated packages and images when they are available in the appropriate
release channel. To check for available updates, use the OpenShift CLI (oc)
or web console. Instructions for upgrading a cluster are available at
  https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html

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

2163037 - CVE-2022-3064 go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents

5. JIRA issues fixed (  https://issues.jboss.org/):

OCPBUGS-2572 - Downward API (annotations) is missing PCI information when using the tuning metaPlugin on SR-IOV Networks
OCPBUGS-4051 - systemReserved:ephemeral-storage in KubeletConfig doesn't work as expected
OCPBUGS-4111 - Various Jenkins CVEs for October 2022 [openshift-4.9.z]
OCPBUGS-5938 - Backport fix for OCPBUGSM-36848 to 4.9
OCPBUGS-6516 - wal: max entry size limit exceeded
OCPBUGS-6932 - hack/check-plugins-supply-chain-change.sh is not executable

6. References:

  https://access.redhat.com/security/cve/CVE-2020-7692
  https://access.redhat.com/security/cve/CVE-2022-1471
  https://access.redhat.com/security/cve/CVE-2022-2048
  https://access.redhat.com/security/cve/CVE-2022-3064
  https://access.redhat.com/security/cve/CVE-2022-4337
  https://access.redhat.com/security/cve/CVE-2022-4338
  https://access.redhat.com/security/cve/CVE-2022-23521
  https://access.redhat.com/security/cve/CVE-2022-25857
  https://access.redhat.com/security/cve/CVE-2022-30946
  https://access.redhat.com/security/cve/CVE-2022-30952
  https://access.redhat.com/security/cve/CVE-2022-30953
  https://access.redhat.com/security/cve/CVE-2022-30954
  https://access.redhat.com/security/cve/CVE-2022-34174
  https://access.redhat.com/security/cve/CVE-2022-36882
  https://access.redhat.com/security/cve/CVE-2022-36883
  https://access.redhat.com/security/cve/CVE-2022-36884
  https://access.redhat.com/security/cve/CVE-2022-36885
  https://access.redhat.com/security/cve/CVE-2022-41903
  https://access.redhat.com/security/cve/CVE-2022-43401
  https://access.redhat.com/security/cve/CVE-2022-43402
  https://access.redhat.com/security/cve/CVE-2022-43403
  https://access.redhat.com/security/cve/CVE-2022-43404
  https://access.redhat.com/security/cve/CVE-2022-43405
  https://access.redhat.com/security/cve/CVE-2022-43406
  https://access.redhat.com/security/cve/CVE-2022-43407
  https://access.redhat.com/security/cve/CVE-2022-43408
  https://access.redhat.com/security/cve/CVE-2022-43409
  https://access.redhat.com/security/cve/CVE-2022-45047
  https://access.redhat.com/security/cve/CVE-2022-45379
  https://access.redhat.com/security/cve/CVE-2022-45380
  https://access.redhat.com/security/cve/CVE-2022-45381
  https://access.redhat.com/security/cve/CVE-2022-47629
  https://access.redhat.com/security/updates/classification/#moderate
  https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html

7. Contact:

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

Copyright 2023 Red Hat, Inc.