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

Synopsis:          Moderate: java-1.8.0-openjdk security update
Advisory ID:       RHSA-2023:0204-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:0204
Issue date:        2023-01-23
CVE Names:         CVE-2023-21830 CVE-2023-21843
====================================================================
1. Summary:

An update for java-1.8.0-openjdk is now available for Red Hat Enterprise
Linux 8.1 Update Services for SAP Solutions.

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 AppStream E4S (v. 8.1) - aarch64, noarch, ppc64le, s390x, x86_64

3. Description:

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime
Environment and the OpenJDK 8 Java Software Development Kit.

Security Fix(es):

* OpenJDK: improper restrictions in CORBA deserialization (Serialization,
8285021) (CVE-2023-21830)

* OpenJDK: soundbank URL remote loading (Sound, 8293742) (CVE-2023-21843)

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.

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/):

2160475 - CVE-2023-21843 OpenJDK: soundbank URL remote loading (Sound, 8293742)
2160490 - CVE-2023-21830 OpenJDK: improper restrictions in CORBA deserialization (Serialization, 8285021)

6. Package List:

Red Hat Enterprise Linux AppStream E4S (v. 8.1):

Source:
java-1.8.0-openjdk-1.8.0.362.b08-1.el8_1.src.rpm

aarch64:
java-1.8.0-openjdk-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-accessibility-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-debugsource-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-demo-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-demo-debuginfo-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-devel-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-devel-debuginfo-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-headless-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-headless-debuginfo-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1.aarch64.rpm
java-1.8.0-openjdk-src-1.8.0.362.b08-1.el8_1.aarch64.rpm

noarch:
java-1.8.0-openjdk-javadoc-1.8.0.362.b08-1.el8_1.noarch.rpm
java-1.8.0-openjdk-javadoc-zip-1.8.0.362.b08-1.el8_1.noarch.rpm

ppc64le:
java-1.8.0-openjdk-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-accessibility-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-debugsource-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-demo-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-demo-debuginfo-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-devel-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-devel-debuginfo-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-headless-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-headless-debuginfo-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1.ppc64le.rpm
java-1.8.0-openjdk-src-1.8.0.362.b08-1.el8_1.ppc64le.rpm

s390x:
java-1.8.0-openjdk-1.8.0.362.b08-1.el8_1.s390x.rpm
java-1.8.0-openjdk-accessibility-1.8.0.362.b08-1.el8_1.s390x.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.362.b08-1.el8_1.s390x.rpm
java-1.8.0-openjdk-debugsource-1.8.0.362.b08-1.el8_1.s390x.rpm
java-1.8.0-openjdk-demo-1.8.0.362.b08-1.el8_1.s390x.rpm
java-1.8.0-openjdk-demo-debuginfo-1.8.0.362.b08-1.el8_1.s390x.rpm
java-1.8.0-openjdk-devel-1.8.0.362.b08-1.el8_1.s390x.rpm
java-1.8.0-openjdk-devel-debuginfo-1.8.0.362.b08-1.el8_1.s390x.rpm
java-1.8.0-openjdk-headless-1.8.0.362.b08-1.el8_1.s390x.rpm
java-1.8.0-openjdk-headless-debuginfo-1.8.0.362.b08-1.el8_1.s390x.rpm
java-1.8.0-openjdk-src-1.8.0.362.b08-1.el8_1.s390x.rpm

x86_64:
java-1.8.0-openjdk-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-accessibility-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-debugsource-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-demo-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-demo-debuginfo-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-devel-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-devel-debuginfo-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-headless-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-headless-debuginfo-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1.x86_64.rpm
java-1.8.0-openjdk-src-1.8.0.362.b08-1.el8_1.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-2023-21830
https://access.redhat.com/security/cve/CVE-2023-21843
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 2023 Red Hat, Inc.
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