Moderate: java-21-openjdk security update
The OpenJDK 21 runtime environment. Security Fix(es): * openjdk: Enhance Buffered Image handling (Oracle CPU 2025-04) (CVE-2025-30698) * openjdk: Improve compiler transformations (Oracle CPU 2025-04) (CVE-2025-30691) * openjdk: Better TLS connection support (Oracle CPU 2025-04) (CVE-2025-21587) 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.
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
The OpenJDK 21 runtime environment. Security Fix(es): * openjdk: Enhance Buffered Image handling (Oracle CPU 2025-04) (CVE-2025-30698) * openjdk: Improve compiler transformations (Oracle CPU 2025-04) (CVE-2025-30691) * openjdk: Better TLS connection support (Oracle CPU 2025-04) (CVE-2025-21587) 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.
05 / REFERENCES
Further evidence
- https://access.redhat.com/errata/RHSA-2025:7508
- https://access.redhat.com/security/cve/CVE-2025-21587
- https://access.redhat.com/security/cve/CVE-2025-30691
- https://access.redhat.com/security/cve/CVE-2025-30698
- https://bugzilla.redhat.com/2359693
- https://bugzilla.redhat.com/2359694
- https://bugzilla.redhat.com/2359695
- https://errata.almalinux.org/10/ALSA-2025-7508.html