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Red Hat OpenShift 4.12 Important: RHSA-2023-0449-01 Security Issue

red hat
Calendar Grey January 30, 2023
Dist Redhat Esm H88
The latest version of Red Hat OpenShift Container Platform 4.12.1 includes critical patches addressing numerous bugs and vulnerabilities. Ensure your systems are secure by upgrading today!
Red Hat OpenShift Container Platform release 4.12.1 is now available with updates to packages and images that fix several bugs and add enhancements

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.redhat.com/en/documentation/openshift_container_platform/4.12/html/release_notes/ocp-4-12-release-notes

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:a4838c937bbf0902a836107476f6167e47b0340b2ad2444937c69a0a8409f896

(For s390x architecture) The image digest is sha256:60cc442c026a55ef520ef19ba11da429b78679f03d5a06ea5c17e8f9a05a7144

(For ppc64le architecture) The image digest is sha256:069f53c782593281f74815801a114acd53aecba0ab80525792fd98903b2aec09

(For aarch64 architecture) The image digest is sha256:112cec5d4cde792aa3c2cf0fb8c2761fbe3e2281b433b9128c2cb23188b2effe

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.redhat.com/en/documentation/openshift_container_platform/4.12/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 4.12.1. See the following advisory for the RPM packages for this release:
https://access.redhat.com/errata/RHBA-2023:0448
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:
Security Fix(es):
* goutils: RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be (CVE-2021-4238)
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.

Topics%20covered

Topics Covered

security advisory security issue update red hat important openshift container platform

References

https://access.redhat.com/security/cve/CVE-2021-4238 https://access.redhat.com/security/updates/classification/#important

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:0449-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2023:0449
Issue date: 2023-01-30

Topic

Red Hat OpenShift Container Platform release 4.12.1 is now available withupdates to packages and images that fix several bugs and add enhancements.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security issue update red hat important openshift container platform

Relevant Releases Architectures

Bugs Fixed

2106264 - Static pods stuck in 'CreateContainerError' after SDN migration then rollback on Ali Cloud

2156729 - CVE-2021-4238 goutils: RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be

5. JIRA issues fixed (https://redhat.atlassian.net/jira/projects):

OCPBUGS-1801 - ibm-powervs-block-csi-driver-controller does not set resource requests

OCPBUGS-3678 - [RFE] Add kernel-rpm-macros to DTK image

OCPBUGS-4363 - TargetDown alert expression is NOT correctly joining kube-state-metrics metric

OCPBUGS-4460 - Bootstraps' pivot service races with bootkube

OCPBUGS-4486 - NMstate removes egressip in OpenShift cluster with SDN plugin

OCPBUGS-4600 - FBC catalog server has high startup time and initial memory usage

OCPBUGS-4609 - [vsphere-csi-driver-operator] CSI cloud.conf doesn't list multiple datacenters when specified

OCPBUGS-4960 - Topology sidebar actions doesn't show the latest resource data

OCPBUGS-5046 - [4.12] unit test data race with egress ip tests

OCPBUGS-5083 - precondition: Do not claim warnings would have blocked

OCPBUGS-5117 - machine.openshift.io API is not supported in Machine API webhooks

OCPBUGS-5154 - OCP on OSP - Image registry is deployed with cinder instead of swift storage backend

OCPBUGS-5155 - [capi] Prevent users from deleting providersOCPBUGS-5263 - read-only update UX: confusing "Update blocked" pop-up

Read the Full Advisory

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