Red Hat OpenShift 4.13.6 Moderate: Bug Fixes And Security Updates
red hat
July 27, 2023
Red Hat OpenShift Container Platform release 4.13.6 is now available with updates to packages and images that fix several bugs and add enhancements
Solution
For OpenShift Container Platform 4.13 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.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes/ocp-4-13-release-notes
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
(For x86_64 architecture)
The image digest is
sha256:3ca57045e070978b38c36d4c98e188795a6cb4b128130f9c8d7a08b47c133aba
(For s390x architecture)
The image digest is
sha256:f4c42c45cbb85db643e72149d08719896f2c1b70707dde062ef570b4c2bbf6eb
(For ppc64le architecture)
The image digest is
sha256:f219f4a01c3f8c8a15026d80c6cb606775cf53a86673fdb0e0cb5f46a111a105
(For aarch64 architecture)
The image digest is
sha256:4c5ec89db787852cd4118e1f3533e214878ba4335b436f7073296e6955058d1a
All OpenShift Container Platform 4.13 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.redhat.com/en/documentation/openshift_container_platform/4.13/html/updating_clusters/updating-cluster-cli
Summary
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 4.13.6. See the following advisory for the RPM packages for this
release:
https://access.redhat.com/errata/RHBA-2023:4229
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.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes/ocp-4-13-release-notes
Security Fix(es):
* net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK
decoding (CVE-2022-41723)
* containerd: Supplementary groups are not set up properly (CVE-2023-25173)
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 4.13 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.redhat.com/en/documentation/openshift_container_platform/4.13/html/updating_clusters/updating-cluster-cli
Topics Covered
References
https://access.redhat.com/security/cve/CVE-2022-41723 https://access.redhat.com/security/cve/CVE-2022-46663 https://access.redhat.com/security/cve/CVE-2023-0464 https://access.redhat.com/security/cve/CVE-2023-0465 https://access.redhat.com/security/cve/CVE-2023-0466 https://access.redhat.com/security/cve/CVE-2023-1255 https://access.redhat.com/security/cve/CVE-2023-1260 https://access.redhat.com/security/cve/CVE-2023-2650 https://access.redhat.com/security/cve/CVE-2023-2700 https://access.redhat.com/security/cve/CVE-2023-2828 https://access.redhat.com/security/cve/CVE-2023-3089 https://access.redhat.com/security/cve/CVE-2023-24329 https://access.redhat.com/security/cve/CVE-2023-24534 https://access.redhat.com/security/cve/CVE-2023-24536 https://access.redhat.com/security/cve/CVE-2023-24537 https://access.redhat.com/security/cve/CVE-2023-24538 https://access.redhat.com/security/cve/CVE-2023-24539 https://access.redhat.com/security/cve/CVE-2023-25173 https://access.redhat.com/security/cve/CVE-2023-27561 https://access.redhat.com/security/cve/CVE-2023-29400 https://access.redhat.com/security/cve/CVE-2023-32067 https://access.redhat.com/security/updates/classification#moderate
Package List
PREVIOUS 
NEXT Advisory ID: RHSA-2023:4226-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2023:4226
Issue date: 2023-07-27
Topic
Red Hat OpenShift Container Platform release 4.13.6 is now available withupdates to packages and images that fix several bugs and add enhancements.This release includes a security update for Red Hat OpenShift ContainerPlatform 4.13.Red Hat Product Security has rated this update as having a security impactof [impact]. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topics Covered
Relevant Releases Architectures
Bugs Fixed
2174485 - CVE-2023-25173 containerd: Supplementary groups are not set up properly
2178358 - CVE-2022-41723 net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding
5. JIRA issues fixed (https://redhat.atlassian.net/jira/projects):
OCPBUGS-11539 - multus-admission-controller does not have correct RollingUpdate parameterts when running under Hypershift
OCPBUGS-15194 - Remove Tech Preview badge from the PAC List and details page
OCPBUGS-15368 - Service DNS resolutions fails in Windows Pods on converted OVN hybrid clusters
OCPBUGS-15378 - Critical Alert Rules do not have runbook url
OCPBUGS-15982 - Load Kamelets as event sources/sinks from custom Camel K operator namespace
OCPBUGS-16171 - Backporting tls-server-name is missing when using oc client
OCPBUGS-16172 - Backporting tls-server-name is missing when using oc client
OCPBUGS-16244 - Operator Backed catalog doesn't show anything when CSV copies are disabled
OCPBUGS-16372 - Missing support in version 4.13 for multi architecture catalogs for oc-mirror
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