[RHSA-2018:0577-01] Important: Red Hat JBoss BPM Suite 6.4.9 security update

[Security announcements for all Red Hat products and services.]

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                   Red Hat Security Advisory

Synopsis:          Important: Red Hat JBoss BPM Suite 6.4.9 security update
Advisory ID:       RHSA-2018:0577-01
Product:           Red Hat Business Automation
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:0577
Issue date:        2018-03-22
CVE Names:         CVE-2017-15095 
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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 6.4.9 serves as a replacement for
Red Hat JBoss BPM Suite 6.4.8, and includes bug fixes and enhancements,
which are documented in the Release Notes document linked to in the
References.

Security Fix(es):

* jackson-databind: Unsafe deserialization due to incomplete black list
(incomplete fix for CVE-2017-7525) (CVE-2017-15095)

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.

Red Hat would like to thank Liao Xinxi (NSFOCUS) for reporting this issue.

3. Solution:

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.

The References section of this erratum contains a download link (you must
log in to download the update).

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

1506612 - CVE-2017-15095 jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-7525)

5. References:

https://access.redhat.com/security/cve/CVE-2017-15095
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=bpm.suite&downloadType=securityPatches&version=6.4
https://access.redhat.com/documentation/en/red-hat-jboss-bpm-suite/

6. Contact:

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

Copyright 2018 Red Hat, Inc.
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