Jurien de Jong discovered that XMLTooling did not properly handle certain KeyInfo element content within an XML signature. An attacker could possibly use this issue to achieve server-side request forgery.
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "binary_version": "1.5.6-2ubuntu0.3+esm1", "binary_name": "libxmltooling-dev" }, { "binary_version": "1.5.6-2ubuntu0.3+esm1", "binary_name": "libxmltooling-doc" }, { "binary_version": "1.5.6-2ubuntu0.3+esm1", "binary_name": "libxmltooling6v5" }, { "binary_version": "1.5.6-2ubuntu0.3+esm1", "binary_name": "libxmltooling6v5-dbgsym" }, { "binary_version": "1.5.6-2ubuntu0.3+esm1", "binary_name": "xmltooling-schemas" } ] }