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Red Hat Security Advisory 2019-2973-01

Red Hat Security Advisory 2019-2973-01
Posted Oct 7, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-2973-01 - Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on Wildfly. This asynchronous patch is a security update for wildfly-security-manager package in Red Hat JBoss Enterprise Application Platform 7.2 for Red Hat Enterprise Linux 6, 7, and 8. Issues addressed include a bypass vulnerability.

tags | advisory, java, bypass
systems | linux, redhat
advisories | CVE-2019-14843
MD5 | 5564d97b0bbbbc79e9f3f5e8995eed83

Red Hat Security Advisory 2019-2973-01

Change Mirror Download
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====================================================================
Red Hat Security Advisory

Synopsis: Important: Red Hat JBoss Enterprise Application Platform 7.2 security update
Advisory ID: RHSA-2019:2973-01
Product: Red Hat JBoss Enterprise Application Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2973
Issue date: 2019-10-07
CVE Names: CVE-2019-14843
====================================================================
1. Summary:

An update is now available for Red Hat JBoss Enterprise Application
Platform 7.2 for Red Hat Enterprise Linux 6, 7, and 8.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat JBoss EAP 7.2 for RHEL 6 Server - noarch
Red Hat JBoss EAP 7.2 for RHEL 7 Server - noarch
Red Hat JBoss EAP 7.2 for RHEL 8 - noarch

3. Description:

Red Hat JBoss Enterprise Application Platform 7 is a platform for Java
applications based on Wildfly.

This asynchronous patch is a security update for wildfly-security-manager
package in Red Hat JBoss Enterprise Application Platform 7.2 for Red Hat
Enterprise Linux 6, 7, and 8.

Security Fix(es):

* wildfly: wildfly-security-manager: security manager authorization bypass
(CVE-2019-14843)

For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.

4. Solution:

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

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

For details about how to apply this update, see:
https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1752980 - CVE-2019-14843 wildfly-security-manager: security manager authorization bypass

6. Package List:

Red Hat JBoss EAP 7.2 for RHEL 6 Server:

Source:
eap7-wildfly-elytron-1.6.4-3.Final_redhat_00002.1.el6eap.src.rpm

noarch:
eap7-wildfly-elytron-1.6.4-3.Final_redhat_00002.1.el6eap.noarch.rpm

Red Hat JBoss EAP 7.2 for RHEL 7 Server:

Source:
eap7-wildfly-elytron-1.6.4-3.Final_redhat_00002.1.el7eap.src.rpm

noarch:
eap7-wildfly-elytron-1.6.4-3.Final_redhat_00002.1.el7eap.noarch.rpm

Red Hat JBoss EAP 7.2 for RHEL 8:

Source:
eap7-wildfly-elytron-1.6.4-3.Final_redhat_00002.1.el8eap.src.rpm

noarch:
eap7-wildfly-elytron-1.6.4-3.Final_redhat_00002.1.el8eap.noarch.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2019-14843
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/html-single/installation_guide/

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc.
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