Multiple insecure method vulnerabilities in MW6 Technologies DataMatrix ActiveX control (DATAMATRIXLib.MW6DataMatrix, DataMatrix.dll) 3.0.0.1 allow remote attackers to overwrite arbitrary files via a full pathname argument to the (1) SaveAsBMP and (2) SaveAsWMF methods.
https://www.exploit-db.com/exploits/6872
http://www.securityfocus.com/bid/31980