CVE-2016-2099
Use-after-free vulnerability in validators/DTD/DTDScanner.cpp in Apache Xerces C++ 3.1.3 and earlier allows context-dependent attackers to have unspecified impact via an invalid character in an XML document.
Date published : 2016-05-13
http://www.securityfocus.com/bid/90502
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html