RHSA-2023:0204: Moderate: java-1.8.0-openjdk security update

Published Jan 23, 2023
·
Updated

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.

Affected Software

33 affected componentsFixes available
redhat/java<1.8.0-openjdk-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-accessibility-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-accessibility-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-debugsource-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-debugsource-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-demo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-demo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-demo-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-demo-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-devel-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-devel-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-devel-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-devel-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-headless-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-headless-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-headless-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-headless-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-javadoc-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-javadoc-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-javadoc-zip-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-javadoc-zip-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-src-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-src-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-accessibility-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-accessibility-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-debugsource-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-debugsource-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-demo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-demo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-demo-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-demo-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-devel-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-devel-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-devel-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-devel-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-headless-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-headless-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-headless-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-headless-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-slowdebug-debuginfo-1.8.0.362.b08-1.el8_1
redhat/java<1.8.0-openjdk-src-1.8.0.362.b08-1.el8_1
1.8.0-openjdk-src-1.8.0.362.b08-1.el8_1

Remediation

Event History

Jan 23, 2023
Advisory Published
via Red Hat·12:00 AM
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of RHSA-2023:0204?

The severity of RHSA-2023:0204 is classified as moderate.

2

How do I fix RHSA-2023:0204?

To fix RHSA-2023:0204, you should update to the latest version of the java-1.8.0-openjdk packages as specified in the advisory.

3

Which versions are affected by RHSA-2023:0204?

Versions of java-1.8.0-openjdk prior to 1.8.0-openjdk-1.8.0.362.b08-1.el8_1 are affected by RHSA-2023:0204.

4

What vulnerability does RHSA-2023:0204 address?

RHSA-2023:0204 addresses a vulnerability related to improper restrictions in CORBA deserialization, identified as CVE-2023-21830.

5

Is there a specific package to update for RHSA-2023:0204?

Yes, the specific packages to update for RHSA-2023:0204 include java-1.8.0-openjdk and its associated modules.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203