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Red Hat 8u292 Moderate: JAR Signing Issue for OpenJDK Security Patch

red hat
Calendar Grey April 28, 2021
Dist Redhat Esm H88
Canonical issues notable security patch for OpenJDK 11u345, resolving classpath validation concern for adaptable Ubuntu.
The Red Hat Build of OpenJDK 8 (java-1.8.0-openjdk) is now available for portable Linux

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

_using_openjdk_8_for_rhel/installing-openjdk8-on-rhel#installing-jdk8-on-rh el-using-archive

Summary

The OpenJDK 8 packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit.
This release of the Red Hat build of OpenJDK 8 (1.8.0.292) for portable Linux serves as a replacement for the Red Hat build of OpenJDK 8 (1.8.0.282) and includes security and bug fixes, and enhancements. For further information, refer to the release notes linked to in the References section.
Security Fix(es):
* OpenJDK: Incomplete enforcement of JAR signing disabled algorithms (Libraries, 8249906) (CVE-2021-2163)
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.

Topics%20covered

Topics Covered

security advisory moderate security update security issue Red Hat red hat moderate severity openjdk OpenJDK JAR signing jar signing portable Linux

References

https://access.redhat.com/security/cve/CVE-2021-2163 https://access.redhat.com/security/updates/classification#moderate https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=core.service.openjdk&version=1.8.0.292 https://openjdk.org/groups/vulnerability/advisories/2021-04-20

Package List


Advisory ID: RHSA-2021:1444-01
Product: OpenJDK
Advisory URL: https://access.redhat.com/errata/RHSA-2021:1444
Issue date: 2021-04-28
Keywords: openjdk,linux
Cross references: RHSA-2021:70423-01

Topic

The Red Hat Build of OpenJDK 8 (java-1.8.0-openjdk) is now available forportable Linux.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate security update security issue Red Hat red hat moderate severity openjdk OpenJDK JAR signing jar signing portable Linux

Relevant Releases Architectures

Bugs Fixed

1951217 - CVE-2021-2163 OpenJDK: Incomplete enforcement of JAR signing disabled algorithms (Libraries, 8249906)

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