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Alerts This Week
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Red Hat OpenShift 4.10.60 RHSA-2023:3218-01 Moderate CPU Abuse Threat

red hat
Calendar Grey May 24, 2023
Dist Redhat Esm H88
Ubuntu issues a critical patch for Kubernetes 1.23.45 targeting memory vulnerability; users urged to patch promptly.
Red Hat OpenShift Container Platform release 4.10.60 is now available with updates to packages and images that fix several bugs

Solution

For OpenShift Container Platform 4.10 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/4.10/html/release_notes/ocp-4-10-release-notes

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 RPM packages for Red Hat OpenShift Container Platform 4.10.60. See the following advisory for the container images for this release:
https://access.redhat.com/errata/RHBA-2023:3217
Security Fix(es):
* go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents (CVE-2022-3064)
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 4.10 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/4.10/html/updating_clusters/updating-cluster-cli

Topics%20covered

Topics Covered

security advisory moderate Red Hat update OpenShift CPU abuse Malware prevention

References

https://access.redhat.com/security/cve/CVE-2022-3064 https://access.redhat.com/security/updates/classification#moderate https://docs.redhat.com/en/documentation/openshift_container_platform/4.10/html/release_notes/ocp-4-10-release-notes

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:3218-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2023:3218
Issue date: 2023-05-24

Topic

Red Hat OpenShift Container Platform release 4.10.60 is now available withupdates to packages and images that fix several bugs.This release includes a security update for Red Hat OpenShift ContainerPlatform 4.10.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%20covered

Topics Covered

security advisory moderate Red Hat update OpenShift CPU abuse Malware prevention

Relevant Releases Architectures

Bugs Fixed

2163037 - CVE-2022-3064 go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents

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