RHSA-2025:3503: Important: Red Hat build of Cryostat security update
An update is now available for the Red Hat build of Cryostat 4 on RHEL 9.Security Fix(es): golang.org/x/oauth2/jws: Unexpected memory consumption during token parsing in golang.org/x/oauth2/jws (CVE-2025-22868) golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing (CVE-2025-30204) 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.
Other sources
Important: Red Hat build of Cryostat security update
— Red Hat
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2025:3503?
The severity of RHSA-2025:3503 relates to unexpected memory consumption issues in the affected libraries.
How do I fix RHSA-2025:3503?
To fix RHSA-2025:3503, apply the latest security update for Red Hat Cryostat on RHEL 9.
What vulnerabilities are addressed by RHSA-2025:3503?
RHSA-2025:3503 addresses vulnerabilities in golang.org/x/oauth2/jws and golang-jwt/jwt that lead to excessive memory allocation.
Which product is affected by RHSA-2025:3503?
RHSA-2025:3503 affects the Red Hat build of Cryostat operating on RHEL 9.
Is there a known exploit for RHSA-2025:3503?
As of now, there are no publicly available known exploits specifically for RHSA-2025:3503.