RHSA-2022:1444: Important: java-11-openjdk security update
The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit.<br>Security Fix(es):<br><li> OpenJDK: Defective secure validation in Apache Santuario (Libraries, 8278008) (CVE-2022-21476)</li> <li> OpenJDK: Unbounded memory allocation when compiling crafted XPath expressions (JAXP, 8270504) (CVE-2022-21426)</li> <li> OpenJDK: Improper object-to-string conversion in AnnotationInvocationHandler (Libraries, 8277672) (CVE-2022-21434)</li> <li> OpenJDK: Missing check for negative ObjectIdentifier (Libraries, 8275151) (CVE-2022-21443)</li> <li> OpenJDK: URI parsing inconsistencies (JNDI, 8278972) (CVE-2022-21496)</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
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2022:1444?
The severity of RHSA-2022:1444 is critical due to the security vulnerabilities affecting OpenJDK.
How do I fix RHSA-2022:1444?
To fix RHSA-2022:1444, you should update the affected OpenJDK packages to version 11-openjdk-11.0.15.0.9-2.el8_1 or later.
What vulnerabilities are addressed in RHSA-2022:1444?
RHSA-2022:1444 addresses multiple vulnerabilities including a defect in secure validation in Apache Santuario (CVE-2022-21476).
What versions are affected by RHSA-2022:1444?
Versions prior to 11-openjdk-11.0.15.0.9-2.el8_1 are affected by the vulnerabilities in RHSA-2022:1444.
Is upgrading OpenJDK packages sufficient for RHSA-2022:1444?
Upgrading OpenJDK packages to the recommended version is sufficient to remediate the vulnerabilities in RHSA-2022:1444.