RHSA-2025:18744 - Security Advisory

Topic

Red Hat Advanced Cluster Management for Kubernetes 2.12.5 General
Availability release images, which fix bugs and update 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

Red Hat Advanced Cluster Management for Kubernetes 2.12.5 images

Red Hat Advanced Cluster Management for Kubernetes provides the
capabilities to address common challenges that administrators and site
reliability engineers face as they work across a range of public and
private cloud environments. Clusters and applications are all visible and
managed from a single console—with security policy built in.

This advisory contains the container images for Red Hat Advanced Cluster
Management for Kubernetes, which fix several bugs. See the following
Release Notes documentation, which will be updated shortly for this
release, for additional details about this release:

https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.12/html/release_notes/

Security fix(es):

• form-data: Unsafe random function in form-data (CVE-2025-7783)
• cipher-base: Cipher-base hash manipulation (CVE-2025-9287)
• sha.js: Missing type checks leading to hash rewind and passing on crafted data (CVE-2025-9288)
• helm.sh/helm/v3: Helm Chart Code Execution (CVE-2025-53547)

Solution

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

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258 https://access.redhat.com/security/updates/classification/#important

Affected Products

• Red Hat Advanced Cluster Management for Kubernetes 2 for RHEL 9 x86_64

Fixes

• BZ - 2378905 - CVE-2025-53547 helm.sh/helm/v3: Helm Chart Code Execution
• BZ - 2381959 - CVE-2025-7783 form-data: Unsafe random function in form-data
• BZ - 2389932 - CVE-2025-9287 cipher-base: Cipher-base hash manipulation
• BZ - 2389980 - CVE-2025-9288 sha.js: Missing type checks leading to hash rewind and passing on crafted data
• ACM-22305 - Investigate sending notification when post-commit push image job failed

CVEs

• CVE-2022-29458
• CVE-2024-47081
• CVE-2025-5914
• CVE-2025-6020
• CVE-2025-6395
• CVE-2025-6965
• CVE-2025-7783
• CVE-2025-8058
• CVE-2025-8194
• CVE-2025-8941
• CVE-2025-9287
• CVE-2025-9288
• CVE-2025-32414
• CVE-2025-32415
• CVE-2025-32988
• CVE-2025-32989
• CVE-2025-32990
• CVE-2025-40909
• CVE-2025-53547

References

• https://access.redhat.com/security/updates/classification/#important
• https://access.redhat.com/articles/11258
• https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.12/html/release_notes/