Image22 ActiveX 'DrawIcon()' Method Buffer Overflow Vulnerability

Bugtraq ID:	41547
Class:	Boundary Condition Error
CVE:
Remote:	Yes
Local:	No
Published:	Jul 10 2010 12:00AM
Updated:	Jul 10 2010 12:00AM
Credit:	Blake
Vulnerable:	Touch22 Image22 ActiveX 1.1.1 0
Not Vulnerable:

Image22 ActiveX 'DrawIcon()' Method Buffer Overflow Vulnerability

Image22 ActiveX is prone to a buffer-overflow vulnerability because it fails to properly bounds-check user-supplied data before copying it into an insufficiently sized memory buffer.

An attacker can exploit this issue to execute arbitrary code within the context of the application, typically Internet Explorer, that uses the ActiveX control. Failed exploit attempts will result in denial-of-service conditions.

Image22 ActiveX version 1.1.1 is vulnerable; other versions may also be affected.

Image22 ActiveX 'DrawIcon()' Method Buffer Overflow Vulnerability

An attacker may exploit this issue by enticing a victim into visiting a malicious webpage.

The following exploit is available:

• /data/vulnerabilities/exploits/41547.html

Image22 ActiveX 'DrawIcon()' Method Buffer Overflow Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Image22 ActiveX 'DrawIcon()' Method Buffer Overflow Vulnerability

References:

• Microsoft Knowledge Base Article 240797 (Microsoft)
  
• Product Homepage (Touch22)