- Vulnerability/
- RHSA-2023:1882
RHSA-2023:1882: Important: OpenJDK 11.0.19 Security Update for Portable Linux Builds
First published: Wed Apr 19 2023(Updated: )
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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenJDK |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2023:1882?
The severity of RHSA-2023:1882 is categorized as important.
How do I fix RHSA-2023:1882?
To fix RHSA-2023:1882, you should update to the latest version of the OpenJDK 11 packages provided by Red Hat.
What vulnerabilities are addressed in RHSA-2023:1882?
RHSA-2023:1882 addresses multiple security vulnerabilities in the OpenJDK 11 packages, improving overall security.
Which software versions are affected by RHSA-2023:1882?
RHSA-2023:1882 affects the Red Hat build of OpenJDK 11 version 11.0.18 and earlier.
Is RHSA-2023:1882 applicable to all Linux distributions?
RHSA-2023:1882 specifically targets the Red Hat build of OpenJDK 11 for portable Linux, so other distributions may not be affected.
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