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Red Hat Enterprise Linux 8.2 RHSA-2022-1443:01 Important OpenJDK Patch

red hat
Calendar Grey April 20, 2022
Dist Redhat Esm H88
Crucial patch release for Red Hat's java-11-openjdk tackling significant security flaws and mitigating possible risks.
An update for java-11-openjdk is now available for Red Hat Enterprise Linux 8.2 Extended Update Support

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running instances of OpenJDK Java must be restarted for this update to take effect.

Summary

The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit.
Security Fix(es):
* OpenJDK: Defective secure validation in Apache Santuario (Libraries, 8278008) (CVE-2022-21476)
* OpenJDK: Unbounded memory allocation when compiling crafted XPath expressions (JAXP, 8270504) (CVE-2022-21426)
* OpenJDK: Improper object-to-string conversion in AnnotationInvocationHandler (Libraries, 8277672) (CVE-2022-21434)
* OpenJDK: Missing check for negative ObjectIdentifier (Libraries, 8275151) (CVE-2022-21443)
* OpenJDK: URI parsing inconsistencies (JNDI, 8278972) (CVE-2022-21496)
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.

Topics%20covered

Topics Covered

security advisory red hat important security patch memory allocation openjdk java update

References

https://access.redhat.com/security/cve/CVE-2022-21426 https://access.redhat.com/security/cve/CVE-2022-21434 https://access.redhat.com/security/cve/CVE-2022-21443 https://access.redhat.com/security/cve/CVE-2022-21476 https://access.redhat.com/security/cve/CVE-2022-21496 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Enterprise Linux AppStream EUS (v. 8.2):
Source: java-11-openjdk-11.0.15.0.9-2.el8_2.src.rpm
aarch64: java-11-openjdk-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-debuginfo-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-debugsource-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-demo-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-devel-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-devel-debuginfo-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-headless-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-headless-debuginfo-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-javadoc-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-javadoc-zip-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-jmods-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-slowdebug-debuginfo-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-src-11.0.15.0.9-2.el8_2.aarch64.rpm java-11-openjdk-static-libs-11.0.15.0.9-2.el8_2.aarch64.rpm
ppc64le: java-11-openjdk-11.0.15.0.9-2.el8_2.ppc64le.rpm java-11-openjdk-debuginfo-11.0.15.0.9-2.el8_2.ppc64le.rpm java-11-openjdk-debugsource-11.0.15.0.9-2.el8_2.ppc64le.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:1443-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1443
Issue date: 2022-04-20

Topic

An update for java-11-openjdk is now available for Red Hat Enterprise Linux8.2 Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory red hat important security patch memory allocation openjdk java update

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream EUS (v. 8.2) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2075788 - CVE-2022-21426 OpenJDK: Unbounded memory allocation when compiling crafted XPath expressions (JAXP, 8270504)

2075793 - CVE-2022-21443 OpenJDK: Missing check for negative ObjectIdentifier (Libraries, 8275151)

2075836 - CVE-2022-21434 OpenJDK: Improper object-to-string conversion in AnnotationInvocationHandler (Libraries, 8277672)

2075842 - CVE-2022-21476 OpenJDK: Defective secure validation in Apache Santuario (Libraries, 8278008)

2075849 - CVE-2022-21496 OpenJDK: URI parsing inconsistencies (JNDI, 8278972)

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