Description
XML external entity (XXE) vulnerability in Drools and jBPM before 6.2.0 allows remote attackers to read arbitrary files or possibly have other unspecified impact via a crafted BPMN2 file.
Remediation
References
http://rhn.redhat.com/errata/RHSA-2015-0850.html
http://rhn.redhat.com/errata/RHSA-2015-0851.html
https://bugzilla.redhat.com/show_bug.cgi?id=1169553
https://github.com/droolsjbpm/drools/commit/c48464c3b246e6ef0d4cd0dbf67e83ccd532c6d3
https://github.com/droolsjbpm/jbpm/commit/713e8073ecf45623cfc5c918c5cbf700203f46e5
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