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

Synopsis:          Moderate: java-1.8.0-ibm security update
Advisory ID:       RHSA-2023:3136-01
Product:           Red Hat Enterprise Linux Supplementary
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:3136
Issue date:        2023-05-16
CVE Names:         CVE-2022-21426 CVE-2023-21830 CVE-2023-21843 
====================================================================
1. Summary:

An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux
7 Supplementary.

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

3. Description:

IBM Java SE version 8 includes the IBM Java Runtime Environment and the IBM
Java Software Development Kit.

This update upgrades IBM Java SE 8 to version 8 SR8.

Security Fix(es):

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

* 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 IBM Java must be restarted for this update to take
effect.

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

2075788 - CVE-2022-21426 OpenJDK: Unbounded memory allocation when compiling crafted XPath expressions (JAXP, 8270504)
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 Client Supplementary (v. 7):

x86_64:
java-1.8.0-ibm-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-demo-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-devel-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-jdbc-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-plugin-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-src-1.8.0.8.0-1jpp.1.el7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Supplementary (v. 7):

x86_64:
java-1.8.0-ibm-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-demo-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-devel-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-src-1.8.0.8.0-1jpp.1.el7.x86_64.rpm

Red Hat Enterprise Linux Server Supplementary (v. 7):

ppc64:
java-1.8.0-ibm-1.8.0.8.0-1jpp.1.el7.ppc64.rpm
java-1.8.0-ibm-demo-1.8.0.8.0-1jpp.1.el7.ppc64.rpm
java-1.8.0-ibm-devel-1.8.0.8.0-1jpp.1.el7.ppc64.rpm
java-1.8.0-ibm-jdbc-1.8.0.8.0-1jpp.1.el7.ppc64.rpm
java-1.8.0-ibm-plugin-1.8.0.8.0-1jpp.1.el7.ppc64.rpm
java-1.8.0-ibm-src-1.8.0.8.0-1jpp.1.el7.ppc64.rpm

ppc64le:
java-1.8.0-ibm-1.8.0.8.0-1jpp.1.el7.ppc64le.rpm
java-1.8.0-ibm-demo-1.8.0.8.0-1jpp.1.el7.ppc64le.rpm
java-1.8.0-ibm-devel-1.8.0.8.0-1jpp.1.el7.ppc64le.rpm
java-1.8.0-ibm-jdbc-1.8.0.8.0-1jpp.1.el7.ppc64le.rpm
java-1.8.0-ibm-src-1.8.0.8.0-1jpp.1.el7.ppc64le.rpm

s390x:
java-1.8.0-ibm-1.8.0.8.0-1jpp.1.el7.s390x.rpm
java-1.8.0-ibm-demo-1.8.0.8.0-1jpp.1.el7.s390x.rpm
java-1.8.0-ibm-devel-1.8.0.8.0-1jpp.1.el7.s390x.rpm
java-1.8.0-ibm-jdbc-1.8.0.8.0-1jpp.1.el7.s390x.rpm
java-1.8.0-ibm-src-1.8.0.8.0-1jpp.1.el7.s390x.rpm

x86_64:
java-1.8.0-ibm-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-demo-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-devel-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-jdbc-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-plugin-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-src-1.8.0.8.0-1jpp.1.el7.x86_64.rpm

Red Hat Enterprise Linux Workstation Supplementary (v. 7):

x86_64:
java-1.8.0-ibm-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-demo-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-devel-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-jdbc-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-plugin-1.8.0.8.0-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-src-1.8.0.8.0-1jpp.1.el7.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-2022-21426
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 . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2023 Red Hat, Inc.
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