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                   Red Hat Security Advisory

Synopsis:          Moderate: OpenShift Container Platform 4.12.16 security update
Advisory ID:       RHSA-2023:2110-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:2110
Issue date:        2023-05-10
CVE Names:         CVE-2022-46146 CVE-2023-0286 CVE-2023-1999 
                   CVE-2023-28617 
=====================================================================

1. Summary:

Red Hat OpenShift Container Platform release 4.12.16 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 4.12.

Red Hat Product Security has rated this update as having a security impact
of [impact]. 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 4.12.16. See the following advisory for the RPM packages for this
release:

https://access.redhat.com/errata/RHSA-2023:2109

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/4.12/release_notes/ocp-4-12-release-notes.html

Security Fix(es):

* exporter-toolkit: authentication bypass via cache poisoning
(CVE-2022-46146)

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.

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 4.12 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/4.12/updating/updating-cluster-cli.html

3. Solution:

For OpenShift Container Platform 4.12 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/4.12/release_notes/ocp-4-12-release-notes.html

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

The sha values for the release are:

(For x86_64 architecture)
The image digest is
sha256:5339b3c4686010dc42990e0addce5aa4fddd071d6d9504dffe08a4b5059f6f38

(For s390x architecture)
The image digest is
sha256:171c389cac763eb6f77cb088755782bec565357baf655e611f50885f814f1aaf

(For ppc64le architecture)
The image digest is
sha256:de25720325b20112a6361207a6c42a2f5859e6d023fe176410a9e1aaf0ed3c74

(For aarch64 architecture)
The image digest is
sha256:8794d8a92afa21c8869daba76761deff737126ef9e3377e30173bd826506cc67

All OpenShift Container Platform 4.12 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/4.12/updating/updating-cluster-cli.html

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

2149436 - CVE-2022-46146 exporter-toolkit: authentication bypass via cache poisoning

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

OCPBUGS-11559 - multus-admission-controller should not run as root under Hypershift-managed CNO
OCPBUGS-11844 - Pipeline is not removed when Deployment/DC/Knative Service or Application is deleted
OCPBUGS-11972 - update the default pipelineRun template name
OCPBUGS-11993 - TypeError on VIF revert
OCPBUGS-12199 - create hosted cluster failed with aws s3 access issue
OCPBUGS-12265 - [4.12] Network scale metrics
OCPBUGS-12361 - PTP metrics - Unexpected metrics for old phc2sys appears in metrics after modify ptpconfigs 
OCPBUGS-12440 - Instance shouldn't be moved back from f to a
OCPBUGS-12473 - [4.13] Fix Flake TestAttemptToScaleDown/scale_down_only_by_one_machine_at_a_time
OCPBUGS-12476 - Pipelines repository list and creation form doesn't show Tech Preview status
OCPBUGS-12477 - Users don't know what type of resource is being created by Import from Git or Deploy Image flows
OCPBUGS-12688 - 4.12 upgrade jobs broken by runc upgrade
OCPBUGS-1753 - Using OLM descriptor components deletes operand e2e test failing
OCPBUGS-6888 - Show Git icon and URL in repository link in PLR details page should be based on the git provider

6. References:

https://access.redhat.com/security/cve/CVE-2022-46146
https://access.redhat.com/security/cve/CVE-2023-0286
https://access.redhat.com/security/cve/CVE-2023-1999
https://access.redhat.com/security/cve/CVE-2023-28617
https://access.redhat.com/security/updates/classification/#moderate
https://docs.openshift.com/container-platform/4.12/release_notes/ocp-4-12-release-notes.html

7. Contact:

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

Copyright 2023 Red Hat, Inc.
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