Issued:
2025-04-08
Updated:
2025-04-08

RHSA-2025:3720 - Important: multicluster engine for Kubernetes 2.8.1 container image updates

Synopsis

Important: multicluster engine for Kubernetes 2.8.1 container image updates

Type/Severity

Security Advisory Important

Topic

Multicluster engine for Kubernetes v2.8.1 General Availability release, with updates to container images.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.

Description

Multicluster engine for Kubernetes v2.8.1 images

The multicluster engine for Kubernetes operator provides the foundational components that are necessary for the centralized management of multiple Kubernetes-based clusters across data centers, public clouds, and private clouds.

You can use the engine to create new Red Hat OpenShift Container Platform clusters, or to import existing Kubernetes-based clusters for management.

After the clusters are managed, you can use the APIs that are provided by the engine to distribute configuration that is based on placement policy.

Security fix(es):

  • golang.org/x/oauth2: Unexpected memory consumption during token parsing in golang.org/x/oauth2 (CVE-2025-22868)

Solution

For multicluster engine for Kubernetes, see the following documentation for details on how to install the images:

https://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.13/html/clusters/cluster_mce_overview#mce-install-intro

Affected Products

ProductVersionArch
multicluster engine for Kubernetes1x86_64

Fixes

CVEs

References

Additional information