RHSA-2020:3101: Important: java-1.8.0-openjdk security update

Published Jul 22, 2020
·
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: Bypass of boundary checks in nio.Buffer via concurrent access (Libraries, 8238920) (CVE-2020-14583) OpenJDK: Incomplete bounds checks in Affine Transformations (2D, 8240119) (CVE-2020-14593) OpenJDK: Incorrect handling of access control context in ForkJoinPool (Libraries, 8237117) (CVE-2020-14556) OpenJDK: Unexpected exception raised by DerInputStream (Libraries, 8237731) (CVE-2020-14578) OpenJDK: Unexpected exception raised by DerValue.equals() (Libraries, 8237736) (CVE-2020-14579) OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only feature (JAXP, 8242136) (CVE-2020-14621) OpenJDK: HostnameChecker does not ensure X.509 certificate names are in normalized form (JSSE, 8237592) (CVE-2020-14577) 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

58 affected componentsFixes available
redhat/java<1.8.0-openjdk-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-accessibility-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-accessibility-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-debugsource-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-debugsource-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-demo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-demo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-demo-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-demo-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-devel-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-devel-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-devel-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-devel-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-headless-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-headless-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-headless-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-headless-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-javadoc-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-javadoc-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-javadoc-zip-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-javadoc-zip-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-src-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-src-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-accessibility-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-accessibility-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-debugsource-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-debugsource-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-demo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-demo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-demo-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-demo-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-devel-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-devel-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-devel-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-devel-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-headless-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-headless-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-headless-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-headless-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-src-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-src-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-accessibility-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-accessibility-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-debugsource-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-debugsource-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-demo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-demo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-demo-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-demo-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-devel-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-devel-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-devel-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-devel-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-headless-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-headless-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-headless-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-headless-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-src-1.8.0.262.b10-0.el8_1
1.8.0-openjdk-src-1.8.0.262.b10-0.el8_1
redhat/java<1.8.0-openjdk-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-accessibility-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-accessibility-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-debuginfo-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-debuginfo-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-debugsource-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-debugsource-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-demo-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-demo-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-demo-debuginfo-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-demo-debuginfo-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-devel-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-devel-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-devel-debuginfo-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-devel-debuginfo-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-headless-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-headless-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-headless-debuginfo-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-headless-debuginfo-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-slowdebug-debuginfo-1.8.0.262.b10-0.el8_1.aa
redhat/java<1.8.0-openjdk-src-1.8.0.262.b10-0.el8_1.aa
1.8.0-openjdk-src-1.8.0.262.b10-0.el8_1.aa

Remediation

Event History

Jul 22, 2020
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-2020:3101?

The severity of RHSA-2020:3101 is classified as important due to a vulnerability that allows bypass of boundary checks in nio.Buffer.

2

How do I fix RHSA-2020:3101?

To fix RHSA-2020:3101, you should update to the revised packages of java-1.8.0-openjdk version 1.8.0.262.b10-0.el8_1 or later.

3

What vulnerability does RHSA-2020:3101 address?

RHSA-2020:3101 addresses a vulnerability identified as CVE-2020-14583, which involves the bypass of boundary checks in the nio.Buffer.

4

Which packages are affected by RHSA-2020:3101?

The affected packages include various java-1.8.0-openjdk packages, such as java and java-devel, across different architectures.

5

Is RHSA-2020:3101 applicable for all systems?

RHSA-2020:3101 specifically applies to systems running the affected versions of OpenJDK 8 provided by Red Hat.

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