The following advisory data is extracted from:

https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_9388.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff




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Red Hat Security Advisory

Synopsis:           Important: Red Hat Multicluster GlobalHub 1.2.3 bug fixes and container updates
Advisory ID:        RHSA-2025:9388-03
Product:            multicluster-globalhub
Advisory URL:       https://access.redhat.com/errata/RHSA-2025:9388
Issue date:         2025-06-23
Revision:           03
CVE Names:          CVE-2025-30204
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Summary: 

Red Hat multicluster global hub 1.2.3 General Availability release images, which provide enhancements, bug fixes, and updated 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 multicluster global hub  1.2.3 images

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

Security fixes:

* golang-jwt/jwt: jwt-go allows excessive memory allocation during header
parsing (CVE-2025-30204)


Solution:



CVEs:

CVE-2025-30204

References:

https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/security/cve/CVE-2025-30204
https://bugzilla.redhat.com/show_bug.cgi?id=2354195