Advisory Published

RHSA-2021:4532: Important: OpenJDK 17.0.1 security update for Portable Linux Builds

First published: Thu Nov 11 2021(Updated: )

The OpenJDK 17 packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit.<br>This release of the Red Hat build of OpenJDK 17 (17.0.1) for portable Linux serves as the initial portable Linux release of OpenJDK 17. For further information, refer to the release notes linked to in the References section.<br>Security Fix(es):<br><li> OpenJDK: Incorrect principal selection when using Kerberos Constrained Delegation (Libraries, 8266689) (CVE-2021-35567)</li> <li> OpenJDK: Excessive memory allocation in RTFParser (Swing, 8265167) (CVE-2021-35556)</li> <li> OpenJDK: Excessive memory allocation in RTFReader (Swing, 8265580) (CVE-2021-35559)</li> <li> OpenJDK: Excessive memory allocation in HashMap and HashSet (Utility, 8266097) (CVE-2021-35561)</li> <li> OpenJDK: Certificates with end dates too far in the future can corrupt keystore (Keytool, 8266137) (CVE-2021-35564)</li> <li> OpenJDK: Unexpected exception raised during TLS handshake (JSSE, 8267729) (CVE-2021-35578)</li> <li> OpenJDK: Excessive memory allocation in BMPImageReader (ImageIO, 8267735) (CVE-2021-35586)</li> <li> OpenJDK: Non-constant comparison during TLS handshakes (JSSE, 8269618) (CVE-2021-35603)</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 SoftwareAffected VersionHow to fix

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is the severity of RHSA-2021:4532?

    The severity of RHSA-2021:4532 is categorized as important.

  • How do I fix RHSA-2021:4532?

    To fix RHSA-2021:4532, upgrade to the latest version of OpenJDK 17 packages available for your distribution.

  • What vulnerabilities are associated with RHSA-2021:4532?

    RHSA-2021:4532 addresses vulnerabilities related to the OpenJDK 17 Java Runtime Environment.

  • Which systems are affected by RHSA-2021:4532?

    RHSA-2021:4532 affects systems using the Red Hat build of OpenJDK 17 running on portable Linux.

  • Is RHSA-2021:4532 critical for my system security?

    Yes, RHSA-2021:4532 is critical for maintaining the security and functionality of applications that rely on OpenJDK 17.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203