Issued:
2025-04-14
Updated:
2025-04-14

RHSA-2025:3863 - Important: Red Hat multicluster global hub 1.3.3 bug fixes and container update

Synopsis

Important: Red Hat multicluster global hub 1.3.3 bug fixes and container update

Type/Severity

Security Advisory Important

Topic

Red Hat multicluster global hub 1.3.3 general availability release, with updates to container images and bug fixes.

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

Red Hat multicluster global hub 1.3.3 images

This advisory contains the container images for Red Hat multicluster global hub. These container images provide enhancements.

Security fix(es):

  • golang.org/x/oauth2: Unexpected memory consumption during token parsing in golang.org/x/oauth2 (CVE-2025-22868)
  • golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh (CVE-2025-22869)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Solution

Before applying this update, make sure all previously released erratas are relevant and have been applied to your system.

See the multicluster global hub product documentation for more information:

https://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.12/html-single/multicluster_global_hub/index

Affected Products

ProductVersionArch
Multicluster Global Hub1.3x86_64

Fixes

CVEs

References

Additional information