RHSA-2023:1882: Important: OpenJDK 11.0.19 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.<br>This release of the Red Hat build of OpenJDK 11 (11.0.19) for portable Linux serves as a replacement for the Red Hat build of OpenJDK 11 (11.0.18) and includes security and bug fixes, and enhancements. For further information, refer to the release notes linked to in the References section.<br>Security Fix(es):<br><li> OpenJDK: improper connection handling during TLS handshake (8294474) (CVE-2023-21930)</li> <li> OpenJDK: Swing HTML parsing issue (8296832) (CVE-2023-21939)</li> <li> OpenJDK: incorrect enqueue of references in garbage collector (8298191) (CVE-2023-21954)</li> <li> OpenJDK: certificate validation issue in TLS session negotiation (8298310) (CVE-2023-21967)</li> <li> OpenJDK: missing string checks for NULL characters (8296622) (CVE-2023-21937)</li> <li> OpenJDK: incorrect handling of NULL characters in ProcessBuilder (8295304) (CVE-2023-21938)</li> <li> OpenJDK: missing check for slash characters in URI-to-path conversion (8298667) (CVE-2023-21968)</li> 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.