Unspecified vulnerability in ASN.1 Compiler (asn1c) before 0.9.7 has unknown impact and attack vectors when processing "CHOICE" types with "indefinite length structures."
https://exchange.xforce.ibmcloud.com/vulnerabilities/17696
http://www.securityfocus.com/bid/11370
http://sourceforge.net/project/shownotes.php?group_id=103893&release_id=274592