(RHSA-2016:0066) Moderate: Red Hat JBoss Data Virtualization 6.2.0 security update

Red Hat JBoss Data Virtualization is a lean data integration solution that
provides easy, real-time, and unified data access across disparate sources
to multiple applications and users. JBoss Data Virtualization makes data
spread across physically distinct systems—such as multiple databases, XML
files, and even Hadoop systems—appear as a set of tables in a local
database.

This update serves as a cumulative upgrade for Red Hat JBoss Data
Virtualization 6.2.0. It includes various bug fixes, which are listed in
the README file included with the patch files.

The following security issue is also fixed with this release:

A flaw was discovered in the way applications using Groovy used the
standard Java serialization mechanism. A remote attacker could use a
specially crafted serialized object that would execute code directly when
deserialized. All applications which rely on serialization and do not
isolate the code which deserializes objects are subject to this
vulnerability. (CVE-2015-3253)

All users of Red Hat JBoss Data Virtualization 6.2.0 as provided from the
Red Hat Customer Portal are advised to apply this update.