Multiple insecure method vulnerabilities in MW6 Technologies 1D Barcode ActiveX control (BARCODELib.MW6Barcode, Barcode.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/6871
http://www.securityfocus.com/bid/31979