{"schemaVersion":3,"id":"CVE-2013-2156","aliases":["DEBIAN-CVE-2013-2156"],"status":"published","duplicateOf":null,"title":null,"description":"Heap-based buffer overflow in the Exclusive Canonicalization functionality (xsec/canon/XSECC14n20010315.cpp) in Apache Santuario XML Security for C++ (aka xml-security-c) before 1.7.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PrefixList 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