(RHSA-2024:4562) Important: OpenJDK 8u422 Security Update for Portable Linux Builds

The OpenJDK 8 packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit.

This release of the Red Hat build of OpenJDK 8 (8u422) for portable Linux serves as a replacement for Red Hat build of OpenJDK 8 (8u412) and includes security and bug fixes as well as enhancements. For further information, refer to the release notes linked to in the References section.

Security Fix(es):

• OpenJDK: RangeCheckElimination array index overflow (8323231) (CVE-2024-21147)

• OpenJDK: potential UTF8 size overflow (8314794) (CVE-2024-21131)

• OpenJDK: Excessive symbol length can lead to infinite loop (8319859) (CVE-2024-21138)

• OpenJDK: Range Check Elimination (RCE) pre-loop limit overflow (8320548) (CVE-2024-21140)

• OpenJDK: Pack200 increase loading time due to improper header validation (8322106) (CVE-2024-21144)

• OpenJDK: Out-of-bounds access in 2D image handling (8324559) (CVE-2024-21145)

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.