{"id":"DEBIAN-CVE-2013-2156","details":"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 attribute.","modified":"2026-09-01T20:03:15.544040937Z","published":"2013-08-20T22:55:03.847Z","upstream":["CVE-2013-2156"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2013-2156"}],"affected":[{"package":{"name":"xml-security-c","ecosystem":"Debian:12","purl":"pkg:deb/debian/xml-security-c?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-6"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2013-2156.json"}},{"package":{"name":"xml-security-c","ecosystem":"Debian:13","purl":"pkg:deb/debian/xml-security-c?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-6"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2013-2156.json"}},{"package":{"name":"xml-security-c","ecosystem":"Debian:14","purl":"pkg:deb/debian/xml-security-c?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-6"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2013-2156.json"}}],"schema_version":"1.9.0"}