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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: AMQ Online security update
Advisory ID:       RHSA-2020:0497-01
Product:           Red Hat JBoss AMQ
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:0497
Issue date:        2020-02-13
CVE Names:         CVE-2019-20444 CVE-2019-20445 CVE-2020-7238 
=====================================================================

1. Summary:

An update of the Red Hat OpenShift Container Platform 3.11 and 4.1
container images is now available for Red Hat AMQ Online.  

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. Description:

The release of Red Hat AMQ Online 1.3.3 serves as a replacement for AMQ
online 1.3.2, and includes bug fixes and enhancements, which are documented
in the Release Notes document linked in the References. 

Security Fix(es):

* netty: HTTP request smuggling (CVE-2019-20444)

* netty: HttpObjectDecoder.java allows Content-Length header to accompanied
by second Content-Length header (CVE-2019-20445)

* 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, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

3. Solution:

The Red Hat OpenShift Container Platform 3.11 and 4.1 container images
provided by this update can be downloaded from the Red Hat Container
Registry at registry.access.redhat.com. Installation instructions for your
platform are available from https://access.redhat.com.

Dockerfiles and scripts should be amended either to refer to this new image
specifically, or to the latest image generally.

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

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

1796225 - CVE-2020-7238 netty: HTTP Request Smuggling due to Transfer-Encoding whitespace mishandling
1798509 - CVE-2019-20445 netty: HttpObjectDecoder.java allows Content-Length header to accompanied by second Content-Length header
1798524 - CVE-2019-20444 netty: HTTP request smuggling

5. References:

https://access.redhat.com/security/cve/CVE-2019-20444
https://access.redhat.com/security/cve/CVE-2019-20445
https://access.redhat.com/security/cve/CVE-2020-7238
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/documentation/en-us/red_hat_amq/7.5/html/release_notes_for_amq_online_1.3_on_openshift/

6. 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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