- Vulnerability/
- RHSA-2023:2111
RHSA-2023:2111: Moderate: OpenShift Container Platform 4.12.16 security update
First published: Wed May 10 2023(Updated: )
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.<br>This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.12.16. See the following advisory for the container images for this release:<br><a href="https://access.redhat.com/errata/RHSA-2023:2110" target="_blank">https://access.redhat.com/errata/RHSA-2023:2110</a> Security Fix(es):<br><li> go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents (CVE-2022-3064)</li> 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.<br>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 <a href="https://docs.openshift.com/container-platform/4.12/updating/updating-cluster-cli.html" target="_blank">https://docs.openshift.com/container-platform/4.12/updating/updating-cluster-cli.html</a>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat OpenShift Container Platform for IBM LinuxONE |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2163037
- https://access.redhat.com/security/updates/classification/#moderate
- https://docs.openshift.com/container-platform/4.12/release_notes/ocp-4-12-release-notes.html
- https://access.redhat.com/articles/11258
- https://access.redhat.com/errata/RHSA-2023:2111 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2023:2111?
The severity of RHSA-2023:2111 is classified as moderate.
How do I fix RHSA-2023:2111?
To fix RHSA-2023:2111, update your Red Hat OpenShift Container Platform to the latest RPM packages as recommended in the advisory.
What software versions are affected by RHSA-2023:2111?
RHSA-2023:2111 affects Red Hat OpenShift Container Platform version 4.12.16.
Is there a workaround for RHSA-2023:2111?
There are no specific workarounds provided for RHSA-2023:2111; updating is the advised solution.
When was RHSA-2023:2111 released?
RHSA-2023:2111 was released as part of the Red Hat OpenShift Container Platform advisory.
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