A certain ActiveX control in Morovia Barcode ActiveX Professional 3.3.1304 allows remote attackers to overwrite arbitrary files by calling the Save method with an arbitrary filename.
https://www.exploit-db.com/exploits/3899
https://exchange.xforce.ibmcloud.com/vulnerabilities/34248
http://www.shinnai.altervista.org/viewtopic.php?id=42&t_id=13
http://www.securityfocus.com/bid/23934
http://moaxb.blogspot.com/2007/05/morovia-barcode-activex-professional.html