(RHSA-2023:1907) Important: java-1.8.0-openjdk security update

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit.

Security Fix(es):

• OpenJDK: improper connection handling during TLS handshake (8294474) (CVE-2023-21930)

• OpenJDK: Swing HTML parsing issue (8296832) (CVE-2023-21939)

• OpenJDK: incorrect enqueue of references in garbage collector (8298191) (CVE-2023-21954)

• OpenJDK: certificate validation issue in TLS session negotiation (8298310) (CVE-2023-21967)

• OpenJDK: missing string checks for NULL characters (8296622) (CVE-2023-21937)

• OpenJDK: incorrect handling of NULL characters in ProcessBuilder (8295304) (CVE-2023-21938)

• OpenJDK: missing check for slash characters in URI-to-path conversion (8298667) (CVE-2023-21968)

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.