A java-1.8.0-ibm security update has been released for Red Hat Enterprise Linux 7.

[RHSA-2023:4876-01] Moderate: java-1.8.0-ibm security update

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Red Hat Security Advisory

Synopsis: Moderate: java-1.8.0-ibm security update
Advisory ID: RHSA-2023:4876-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://access.redhat.com/errata/RHSA-2023:4876
Issue date: 2023-08-30
CVE Names: CVE-2023-22049
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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-FP10.

Security Fix(es):

* OpenJDK: improper handling of slash characters in URI-to-path conversion
(8305312) (CVE-2023-22049)

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/):

2221647 - CVE-2023-22049 OpenJDK: improper handling of slash characters in URI-to-path conversion (8305312)

6. Package List:

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

x86_64:
java-1.8.0-ibm-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-demo-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-devel-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-jdbc-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-plugin-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-src-1.8.0.8.10-1jpp.1.el7.x86_64.rpm

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

x86_64:
java-1.8.0-ibm-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-demo-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-devel-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-src-1.8.0.8.10-1jpp.1.el7.x86_64.rpm

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

ppc64:
java-1.8.0-ibm-1.8.0.8.10-1jpp.1.el7.ppc64.rpm
java-1.8.0-ibm-demo-1.8.0.8.10-1jpp.1.el7.ppc64.rpm
java-1.8.0-ibm-devel-1.8.0.8.10-1jpp.1.el7.ppc64.rpm
java-1.8.0-ibm-jdbc-1.8.0.8.10-1jpp.1.el7.ppc64.rpm
java-1.8.0-ibm-plugin-1.8.0.8.10-1jpp.1.el7.ppc64.rpm
java-1.8.0-ibm-src-1.8.0.8.10-1jpp.1.el7.ppc64.rpm

ppc64le:
java-1.8.0-ibm-1.8.0.8.10-1jpp.1.el7.ppc64le.rpm
java-1.8.0-ibm-demo-1.8.0.8.10-1jpp.1.el7.ppc64le.rpm
java-1.8.0-ibm-devel-1.8.0.8.10-1jpp.1.el7.ppc64le.rpm
java-1.8.0-ibm-jdbc-1.8.0.8.10-1jpp.1.el7.ppc64le.rpm
java-1.8.0-ibm-src-1.8.0.8.10-1jpp.1.el7.ppc64le.rpm

s390x:
java-1.8.0-ibm-1.8.0.8.10-1jpp.1.el7.s390x.rpm
java-1.8.0-ibm-demo-1.8.0.8.10-1jpp.1.el7.s390x.rpm
java-1.8.0-ibm-devel-1.8.0.8.10-1jpp.1.el7.s390x.rpm
java-1.8.0-ibm-jdbc-1.8.0.8.10-1jpp.1.el7.s390x.rpm
java-1.8.0-ibm-src-1.8.0.8.10-1jpp.1.el7.s390x.rpm

x86_64:
java-1.8.0-ibm-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-demo-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-devel-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-jdbc-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-plugin-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-src-1.8.0.8.10-1jpp.1.el7.x86_64.rpm

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

x86_64:
java-1.8.0-ibm-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-demo-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-devel-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-jdbc-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-plugin-1.8.0.8.10-1jpp.1.el7.x86_64.rpm
java-1.8.0-ibm-src-1.8.0.8.10-1jpp.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-2023-22049
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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