jcp/xml/dsig/internal/dom/DOMCanonicalizationMethod.java in Apache Santuario XML Security for Java 1.4.x before 1.4.8 and 1.5.x before 1.5.5 allows context-dependent attackers to spoof an XML Signature by using the CanonicalizationMethod parameter to specify an arbitrary weak "canonicalization algorithm to apply to the SignedInfo part of the Signature."
http://www.vmware.com/security/advisories/VMSA-2014-0012.html
http://www.ubuntu.com/usn/USN-2028-1
http://www.securityfocus.com/bid/60846
http://www.securityfocus.com/archive/1/534161/100/0/threaded
http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
http://www.debian.org/security/2014/dsa-3065
http://secunia.com/advisories/54019
http://seclists.org/fulldisclosure/2014/Dec/23
http://santuario.apache.org/secadv.data/CVE-2013-2172.txt.asc
http://rhn.redhat.com/errata/RHSA-2014-0212.html
http://rhn.redhat.com/errata/RHSA-2013-1853.html
http://rhn.redhat.com/errata/RHSA-2013-1437.html
http://rhn.redhat.com/errata/RHSA-2013-1375.html
http://rhn.redhat.com/errata/RHSA-2013-1220.html
http://rhn.redhat.com/errata/RHSA-2013-1219.html
http://rhn.redhat.com/errata/RHSA-2013-1218.html
http://rhn.redhat.com/errata/RHSA-2013-1217.html
http://rhn.redhat.com/errata/RHSA-2013-1209.html