Alerts This Week
Warning Icon 1 924
Alerts This Week
Warning Icon 1 924

Red Hat Enterprise Linux 7 RHSA-2021-1297 Moderate: OpenJDK Security Fix

red hat
Calendar Grey April 20, 2021
Dist Redhat Esm H88
A notification has been released regarding a vulnerability fix in java-11-openjdk for Red Hat Enterprise Linux 7. The advisory carries a moderate level of severity.
An update for java-11-openjdk is now available for Red Hat Enterprise Linux 7

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: Incomplete enforcement of JAR signing disabled algorithms (8249906) (CVE-2021-2163)
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.
Bug Fix(es):
* JNI local refs exceeds capacity warning in NetworkInterface::getAll (BZ#1937736)

Topics%20covered

Topics Covered

security advisory bug fix Red Hat Enterprise Linux security impact Moderate OpenJDK java-11-openjdk

References

https://access.redhat.com/security/cve/CVE-2021-2163 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat Enterprise Linux Client (v. 7):
Source: java-11-openjdk-11.0.11.0.9-1.el7_9.src.rpm
x86_64: java-11-openjdk-11.0.11.0.9-1.el7_9.i686.rpm java-11-openjdk-11.0.11.0.9-1.el7_9.x86_64.rpm java-11-openjdk-debuginfo-11.0.11.0.9-1.el7_9.i686.rpm java-11-openjdk-debuginfo-11.0.11.0.9-1.el7_9.x86_64.rpm java-11-openjdk-headless-11.0.11.0.9-1.el7_9.i686.rpm java-11-openjdk-headless-11.0.11.0.9-1.el7_9.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64: java-11-openjdk-debuginfo-11.0.11.0.9-1.el7_9.i686.rpm java-11-openjdk-debuginfo-11.0.11.0.9-1.el7_9.x86_64.rpm java-11-openjdk-demo-11.0.11.0.9-1.el7_9.i686.rpm java-11-openjdk-demo-11.0.11.0.9-1.el7_9.x86_64.rpm java-11-openjdk-devel-11.0.11.0.9-1.el7_9.i686.rpm java-11-openjdk-devel-11.0.11.0.9-1.el7_9.x86_64.rpm java-11-openjdk-javadoc-11.0.11.0.9-1.el7_9.i686.rpm java-11-openjdk-javadoc-11.0.11.0.9-1.el7_9.x86_64.rpm java-11-openjdk-javadoc-zip-11.0.11.0.9-1.el7_9.i686.rpm java-11-openjdk-javadoc-zip-11.0.11.0.9-1.el7_9.x86_64.rpm java-11-openjdk-jmods-11.0.11.0.9-1.el7_9.i686.rpm java-11-openjdk-jmods-11.0.11.0.9-1.el7_9.x86_64.rpm java-11-openjdk-src-11.0.11.0.9-1.el7_9.i686.rpm java-11-openjdk-src-11.0.11.0.9-1.el7_9.x86_64.rpm java-11-openjdk-static-libs-11.0.11.0.9-1.el7_9.i686.rpm

Read the Full Advisory


Advisory ID: RHSA-2021:1297-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:1297
Issue date: 2021-04-20

Topic

An update for java-11-openjdk is now available for Red Hat Enterprise Linux7.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory bug fix Red Hat Enterprise Linux security impact Moderate OpenJDK java-11-openjdk

Relevant Releases Architectures

Red Hat Enterprise Linux Client (v. 7) - x86_64

Red Hat Enterprise Linux Client Optional (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64

Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

Bugs Fixed

1930527 - Build static libraries with bundled sources [rhel-7]

1937736 - JNI local refs exceeds capacity warning in NetworkInterface::getAll

1938082 - Prepare for the next quarterly OpenJDK upstream release (2021-04, 11.0.11) [rhel-7]

1951217 - CVE-2021-2163 OpenJDK: Incomplete enforcement of JAR signing disabled algorithms (Libraries, 8249906)

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here