RHBA-2021:0231: OpenShift Container Platform 4.5.30 bug fix update
Red Hat OpenShift Container Platform is Red Hat's cloud computingKubernetes application platform solution designed for on-premise or privatecloud deployments.This advisory contains the container images for Red Hat OpenShift ContainerPlatform 4.5.30. See the following advisory for the RPM packages for thisrelease:https://access.redhat.com/errata/RHBA-2021:0232 Space precludes documenting all of the container images in this advisory.See the following Release Notes documentation, which will be updatedshortly for this release, for details about these changes:https://docs.openshift.com/container-platform/4.5/releasenotes/ocp-4-5-release-notes.html This update fixes the following bug among others: Previously, the python-urllib3 package was updated to fix a CVE; however, it caused and incompatibility with the existing python-six package. This caused URL parsing failures with InvalidURL stack traces. The python-urllib3 package has been patched, providing a workaround for this issue. Therefore, the updated python-urllib3 version 1.26.2-2 package fixes the InvalidURL errors. (BZ#1918781) You may download the oc tool and use it to inspect release image metadataas follows:(For x8664 architecture)$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.5.30-x8664The image digest is sha256:48859a33222e306c8077b7d898d07241fd6d6dcf731d0b7cfc9ebf533b2fefa9(For s390x architecture)$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.5.30-s390xThe image digest is sha256:a224697af27aea01e668dd88fd667b45d893b47c3dd0d363ae6b2da6b9688729(For ppc64le architecture)$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.5.30-ppc64leThe image digest is sha256:67e295406f4ae59ccdaaf5b2f918b61e644c0c82e78dd1bc5b0deb2d6d8b2ab3All OpenShift Container Platform 4.5 users are advised to upgrade to theseupdated packages and images when they are available in the appropriaterelease channel. To check for available updates, use the OpenShift Consoleor the CLI oc command. Instructions for upgrading a cluster are availableathttps://docs.openshift.com/container-platform/4.5/updating/updating-cluster-between-minor.html#understanding-upgrade-channelsupdating-cluster-between-minor.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHBA-2021:0231?
The severity of RHBA-2021:0231 is classified as high due to potential security vulnerabilities that could affect system integrity.
How do I fix RHBA-2021:0231?
To fix RHBA-2021:0231, you should apply the latest container images provided in the advisory for Red Hat OpenShift Container Platform 4.5.30.
What components are affected by RHBA-2021:0231?
RHBA-2021:0231 affects the container images used within the Red Hat OpenShift Container Platform software.
When was RHBA-2021:0231 released?
RHBA-2021:0231 was released in 2021 as part of the Red Hat advisory updates for security vulnerabilities.
Where can I find additional information on RHBA-2021:0231?
Additional information on RHBA-2021:0231 can be found in the official Red Hat advisory documentation.