RHSA-2021:4532: Important: OpenJDK 17.0.1 security update for Portable Linux Builds
The OpenJDK 17 packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit.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.Security Fix(es): OpenJDK: Incorrect principal selection when using Kerberos Constrained Delegation (Libraries, 8266689) (CVE-2021-35567) OpenJDK: Excessive memory allocation in RTFParser (Swing, 8265167) (CVE-2021-35556) OpenJDK: Excessive memory allocation in RTFReader (Swing, 8265580) (CVE-2021-35559) OpenJDK: Excessive memory allocation in HashMap and HashSet (Utility, 8266097) (CVE-2021-35561) OpenJDK: Certificates with end dates too far in the future can corrupt keystore (Keytool, 8266137) (CVE-2021-35564) OpenJDK: Unexpected exception raised during TLS handshake (JSSE, 8267729) (CVE-2021-35578) OpenJDK: Excessive memory allocation in BMPImageReader (ImageIO, 8267735) (CVE-2021-35586) OpenJDK: Non-constant comparison during TLS handshakes (JSSE, 8269618) (CVE-2021-35603) 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
Remediation
Event History
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.