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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: java-11-openjdk security and bug fix update
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
CVE Names:         CVE-2021-2163 
=====================================================================

1. Summary:

An update for java-11-openjdk is now available for Red Hat Enterprise Linux
7.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. 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

3. Description:

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)

4. 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.

5. Bugs fixed (https://bugzilla.redhat.com/):

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)

6. 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
java-11-openjdk-static-libs-11.0.11.0.9-1.el7_9.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (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 ComputeNode 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
java-11-openjdk-static-libs-11.0.11.0.9-1.el7_9.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
java-11-openjdk-11.0.11.0.9-1.el7_9.src.rpm

ppc64:
java-11-openjdk-11.0.11.0.9-1.el7_9.ppc64.rpm
java-11-openjdk-debuginfo-11.0.11.0.9-1.el7_9.ppc64.rpm
java-11-openjdk-devel-11.0.11.0.9-1.el7_9.ppc64.rpm
java-11-openjdk-headless-11.0.11.0.9-1.el7_9.ppc64.rpm

ppc64le:
java-11-openjdk-11.0.11.0.9-1.el7_9.ppc64le.rpm
java-11-openjdk-debuginfo-11.0.11.0.9-1.el7_9.ppc64le.rpm
java-11-openjdk-devel-11.0.11.0.9-1.el7_9.ppc64le.rpm
java-11-openjdk-headless-11.0.11.0.9-1.el7_9.ppc64le.rpm

s390x:
java-11-openjdk-11.0.11.0.9-1.el7_9.s390x.rpm
java-11-openjdk-debuginfo-11.0.11.0.9-1.el7_9.s390x.rpm
java-11-openjdk-devel-11.0.11.0.9-1.el7_9.s390x.rpm
java-11-openjdk-headless-11.0.11.0.9-1.el7_9.s390x.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-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-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 Server Optional (v. 7):

ppc64:
java-11-openjdk-debuginfo-11.0.11.0.9-1.el7_9.ppc64.rpm
java-11-openjdk-demo-11.0.11.0.9-1.el7_9.ppc64.rpm
java-11-openjdk-javadoc-11.0.11.0.9-1.el7_9.ppc64.rpm
java-11-openjdk-javadoc-zip-11.0.11.0.9-1.el7_9.ppc64.rpm
java-11-openjdk-jmods-11.0.11.0.9-1.el7_9.ppc64.rpm
java-11-openjdk-src-11.0.11.0.9-1.el7_9.ppc64.rpm
java-11-openjdk-static-libs-11.0.11.0.9-1.el7_9.ppc64.rpm

ppc64le:
java-11-openjdk-debuginfo-11.0.11.0.9-1.el7_9.ppc64le.rpm
java-11-openjdk-demo-11.0.11.0.9-1.el7_9.ppc64le.rpm
java-11-openjdk-javadoc-11.0.11.0.9-1.el7_9.ppc64le.rpm
java-11-openjdk-javadoc-zip-11.0.11.0.9-1.el7_9.ppc64le.rpm
java-11-openjdk-jmods-11.0.11.0.9-1.el7_9.ppc64le.rpm
java-11-openjdk-src-11.0.11.0.9-1.el7_9.ppc64le.rpm
java-11-openjdk-static-libs-11.0.11.0.9-1.el7_9.ppc64le.rpm

s390x:
java-11-openjdk-debuginfo-11.0.11.0.9-1.el7_9.s390x.rpm
java-11-openjdk-demo-11.0.11.0.9-1.el7_9.s390x.rpm
java-11-openjdk-javadoc-11.0.11.0.9-1.el7_9.s390x.rpm
java-11-openjdk-javadoc-zip-11.0.11.0.9-1.el7_9.s390x.rpm
java-11-openjdk-jmods-11.0.11.0.9-1.el7_9.s390x.rpm
java-11-openjdk-src-11.0.11.0.9-1.el7_9.s390x.rpm
java-11-openjdk-static-libs-11.0.11.0.9-1.el7_9.s390x.rpm

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-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
java-11-openjdk-static-libs-11.0.11.0.9-1.el7_9.x86_64.rpm

Red Hat Enterprise Linux Workstation (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-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-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 Workstation 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-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
java-11-openjdk-static-libs-11.0.11.0.9-1.el7_9.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

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

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
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