libmimedir allows remote attackers to execute arbitrary code via a VCF file with two NULL bytes at the end of the file, related to "free" function calls in the "lexer's memory clean-up procedure."Referenceshttp://packetstormsecurity.com/files/132257/Libmimedir-VCF-Memory-Corruption-Proof-Of-Concept.htmlhttps://www.exploit-db.com/exploits/37249/http://www.securityfocus.com/bid/75147
