(RHSA-2024:1819) Moderate: OpenJDK 11.0.23 Security Update for Portable Linux Builds

The OpenJDK 11 packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit.

This release of the Red Hat build of OpenJDK 11 (11.0.23) for portable Linux serves as a replacement for the Red Hat build of OpenJDK 11 (11.0.22) and includes security and bug fixes, and enhancements. For further information, refer to the release notes linked to in the References section.

Security Fix(es):

• OpenJDK: long Exception message leading to crash (8319851) (CVE-2024-21011)

• OpenJDK: integer overflow in C1 compiler address generation (8322122) (CVE-2024-21068)

• OpenJDK: Pack200 excessive memory allocation (8322114) (CVE-2024-21085)

• OpenJDK: C2 compilation fails with “Exceeded _node_regs array” (8317507) (CVE-2024-21094)

• OpenJDK: HTTP/2 client improper reverse DNS lookup (8315708) (CVE-2024-21012)

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.