Alerts This Week
Warning Icon 1 727
Alerts This Week
Warning Icon 1 727

Red Hat JBoss EAP: RHSA-2021-2047-01 Moderate: Code Execution Risk

red hat
Calendar Grey May 19, 2021
Dist Redhat Esm H88
A significant security patch for Red Hat JBoss addresses various vulnerabilities, encompassing potential code execution risks and data exposure.
A security update is now available for Red Hat JBoss Enterprise Application Platform 7.3 for Red Hat Enterprise Linux 7

Solution

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

For details about how to apply this update, see:

https://access.redhat.com/articles/11258

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 Red Hat information leak update red hat code execution moderate severity application update information disclosure jboss JBoss EAP

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://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

Red Hat JBoss EAP 7.3 for RHEL 7 Server:
Source: eap7-artemis-wildfly-integration-1.0.4-1.redhat_00001.1.el7eap.src.rpm eap7-bouncycastle-1.68.0-2.redhat_00005.1.el7eap.src.rpm eap7-hal-console-3.2.14-1.Final_redhat_00001.1.el7eap.src.rpm eap7-infinispan-9.4.22-3.Final_redhat_00001.1.el7eap.src.rpm eap7-ironjacamar-1.4.30-1.Final_redhat_00001.1.el7eap.src.rpm eap7-jboss-genericjms-2.0.9-1.Final_redhat_00001.1.el7eap.src.rpm eap7-jboss-marshalling-2.0.11-1.Final_redhat_00001.1.el7eap.src.rpm eap7-jboss-server-migration-1.7.2-6.Final_redhat_00007.1.el7eap.src.rpm eap7-jboss-weld-3.1-api-3.1.0-6.SP3_redhat_00001.1.el7eap.src.rpm eap7-jgroups-kubernetes-1.0.16-1.Final_redhat_00001.1.el7eap.src.rpm eap7-mod_cluster-1.4.3-2.Final_redhat_00002.1.el7eap.src.rpm eap7-netty-4.1.60-1.Final_redhat_00001.1.el7eap.src.rpm eap7-resteasy-3.11.4-1.Final_redhat_00001.1.el7eap.src.rpm eap7-undertow-2.0.35-1.SP1_redhat_00001.1.el7eap.src.rpm eap7-velocity-2.3.0-1.redhat_00001.1.el7eap.src.rpm eap7-weld-core-3.1.6-1.Final_redhat_00001.1.el7eap.src.rpm eap7-wildfly-7.3.7-1.GA_redhat_00002.1.el7eap.src.rpm eap7-wildfly-elytron-1.10.12-1.Final_redhat_00001.1.el7eap.src.rpm eap7-wildfly-http-client-1.0.26-1.Final_redhat_00001.1.el7eap.src.rpm eap7-xalan-j2-2.7.1-36.redhat_00013.1.el7eap.src.rpm

Read the Full Advisory


Advisory ID: RHSA-2021:2047-01
Product: Red Hat JBoss Enterprise Application Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2021:2047
Issue date: 2021-05-19

Topic

A security update is now available for Red Hat JBoss Enterprise ApplicationPlatform 7.3 for Red Hat Enterprise Linux 7.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 Red Hat information leak update red hat code execution moderate severity application update information disclosure jboss JBoss EAP

Relevant Releases Architectures

Red Hat JBoss EAP 7.3 for RHEL 7 Server - noarch

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

6. 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-20869 - Tracker bug for the EAP 7.3.7 release for RHEL-7

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

Read the Full Advisory

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here