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Red Hat Security Advisory 2020-0605-01

Red Hat Security Advisory 2020-0605-01
Posted Feb 26, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-0605-01 - Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime. This asynchronous patch is a security update for the wildfly-security-manager package in Red Hat JBoss Enterprise Application Platform 7.2 for Red Hat Enterprise Linux 6, 7, and 8.

tags | advisory, java
systems | linux, redhat
advisories | CVE-2020-7238
MD5 | f5cd433139be364da745075df021fd95

Red Hat Security Advisory 2020-0605-01

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-2020:0605-01
Product: Red Hat JBoss Enterprise Application Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0605
Issue date: 2020-02-25
CVE Names: CVE-2020-7238
=====================================================================

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 the WildFly application runtime.

This asynchronous patch is a security update for the
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):

* netty: HTTP Request Smuggling due to Transfer-Encoding whitespace
mishandling (CVE-2020-7238)

For more details about the security issue(s), including the impact, a CVSS
score, and other related information, see 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.

You must restart the JBoss server process 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/):

1796225 - CVE-2020-7238 netty: HTTP Request Smuggling due to Transfer-Encoding whitespace mishandling

6. Package List:

Red Hat JBoss EAP 7.2 for RHEL 6 Server:

Source:
eap7-netty-4.1.45-1.Final_redhat_00001.1.el6eap.src.rpm

noarch:
eap7-netty-4.1.45-1.Final_redhat_00001.1.el6eap.noarch.rpm
eap7-netty-all-4.1.45-1.Final_redhat_00001.1.el6eap.noarch.rpm

Red Hat JBoss EAP 7.2 for RHEL 7 Server:

Source:
eap7-netty-4.1.45-1.Final_redhat_00001.1.el7eap.src.rpm

noarch:
eap7-netty-4.1.45-1.Final_redhat_00001.1.el7eap.noarch.rpm
eap7-netty-all-4.1.45-1.Final_redhat_00001.1.el7eap.noarch.rpm

Red Hat JBoss EAP 7.2 for RHEL 8:

Source:
eap7-netty-4.1.45-1.Final_redhat_00001.1.el8eap.src.rpm

noarch:
eap7-netty-4.1.45-1.Final_redhat_00001.1.el8eap.noarch.rpm
eap7-netty-all-4.1.45-1.Final_redhat_00001.1.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-2020-7238
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2020 Red Hat, Inc.
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