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                               CERT-Renater

                  Note d'Information No. 2016/VULN141
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DATE                : 31/03/2016

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Red Hat JBoss BPM Suite versions
                                     prior to 6.2.1.

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https://rhn.redhat.com/errata/RHSA-2016-0539.html
_____________________________________________________________________

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                    Red Hat Security Advisory

Synopsis:          Important: Red Hat JBoss BPM Suite 6.2.2 update
Advisory ID:       RHSA-2016:0539-01
Product:           Red Hat JBoss BPM Suite
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2016-0539.html
Issue date:        2016-03-30
CVE Names:         CVE-2016-2510
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1. Summary:

An update is now available for Red Hat JBoss BPM Suite.

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:

Red Hat JBoss BPM Suite is a business rules and processes management
system for the management, storage, creation, modification, and
deployment of JBoss rules and BPMN2-compliant business processes.

This release of Red Hat JBoss BPM Suite 6.2.2 serves as a replacement
for Red Hat JBoss BPM Suite 6.2.1, and includes bug fixes and
enhancements, which are documented in the README.txt file included with
the patch files.

Security Fix(es):

* A deserialization flaw allowing remote code execution was found in the
BeanShell library. If BeanShell was on the classpath, it could permit
code execution if another part of the application deserialized objects
involving a specially constructed chain of classes. A remote attacker
could use this flaw to execute arbitrary code with the permissions of
the application using the BeanShell library. (CVE-2016-2510)

3. Solution:

The References section of this erratum contains a download link (you
must log in to download the update). Before applying the update, back
up your existing installation, including all applications,
configuration files, databases and database settings, and so on.

It is recommended to halt the server by stopping the JBoss Application
Server process before installing this update; after installing the
update, restart the server by starting the JBoss Application Server
process.

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

1310647 - CVE-2016-2510 bsh2: remote code execution via deserialization

5. References:

https://access.redhat.com/security/cve/CVE-2016-2510
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=bpm.suite&downloadType=securityPatches&version=6.2.0

6. Contact:

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

Copyright 2016 Red Hat, Inc.


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