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Red Hat JBoss 7.3 RHSA-2021-2051-01 Moderate: Security Update Details

red hat
Calendar Grey May 19, 2021
Dist Redhat Esm H88
A security patch has been issued for Red Hat JBoss Enterprise Application Platform 7.3 addressing several CVEs with a moderate risk level.
A security update is now available for Red Hat JBoss Enterprise Application Platform 7.3

Solution

Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.

The References section of this erratum contains a download link (you must log in to download the update).

The JBoss server process must be restarted for the update to take effect.

Summary

Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime.
This release of Red Hat JBoss Enterprise Application Platform 7.3.7 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.3.6, and includes bug fixes and enhancements. See the Red Hat JBoss Enterprise Application Platform 7.3.7 Release Notes for information about the most significant bug fixes and enhancements included in this release.
Security Fix(es):
* velocity: arbitrary code execution when attacker is able to modify templates (CVE-2020-13936)
* netty: Information disclosure via the local system temporary directory (CVE-2021-21290)
* netty: possible request smuggling in HTTP/2 due missing validation (CVE-2021-21295)
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 Red Hat arbitrary code execution moderate impact application update information disclosure request smuggling JBoss

References

https://access.redhat.com/security/cve/CVE-2020-13936 https://access.redhat.com/security/cve/CVE-2021-21290 https://access.redhat.com/security/cve/CVE-2021-21295 https://access.redhat.com/security/updates/classification#moderate https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=7.3 https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/7.3 https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/7.3/html-single/installation_guide/index

Package List


Advisory ID: RHSA-2021:2051-01
Product: Red Hat JBoss Enterprise Application Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2021:2051
Issue date: 2021-05-19

Topic

A security update is now available for Red Hat JBoss Enterprise ApplicationPlatform 7.3.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 Red Hat arbitrary code execution moderate impact application update information disclosure request smuggling JBoss

Relevant Releases Architectures

Bugs Fixed

1927028 - CVE-2021-21290 netty: Information disclosure via the local system temporary directory

1937364 - CVE-2021-21295 netty: possible request smuggling in HTTP/2 due missing validation

1937440 - CVE-2020-13936 velocity: arbitrary code execution when attacker is able to modify templates

5. JIRA issues fixed (https://redhat.atlassian.net/jira/projects):

JBEAP-20478 - (7.3.z) Upgrade artemis-wildfly-integration from 1.0.2 to 1.0.4

JBEAP-20927 - [GSS](7.3.z) Upgrade weld from 3.1.4.Final to 3.1.6.Final and weld-api to 3.1.0.SP3

JBEAP-20935 - [GSS](7.3.z) Upgrade generic jms from 2.0.8.Final-redhat-00001 to 2.0.9.Final-redhat-00001

JBEAP-20940 - (7.3.z) Upgrade WildFly Elytron from 1.10.11.Final-redhat-00001 to 1.10.12.Final-redhat-00001

JBEAP-21093 - [GSS] (7.3.z) Upgrade undertow from 2.0.34.SP1-redhat-00001 to 2.0.35.SP1-redhat-00001

JBEAP-21094 - (7.3.z) Upgrade WildFly Core from 10.1.18.Final-redhat-00001 to 10.1.19.Final-redhat-00001

JBEAP-21095 - [GSS](7.3.z) Upgrade HAL from 3.2.13.Final-redhat-00001 to 3.2.14.Final-redhat-00001

JBEAP-21096 - (7.3.z) (Core) Upgrade xalan from 2.7.1.jbossorg-2 to 2.7.1.jbossorg-5

JBEAP-21121 - (7.3.z) Upgrade wildfly-http-client from 1.0.25.Final-redhat-00001 to 1.0.26.Final-redhat-00001

JBEAP-21185 - [GSS](7.3.z) ISPN-12807 - Simple cache does not update eviction statistics

Read the Full Advisory

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