This attack could pose a serious security threat. You should take immediate action to stop any damage or prevent further damage from happening.
This signature detects an attempt of leveraging a buffer overflow vulnerability in IcoFX which may lead to arbitrary code execution.
IcoFX is a icon and cursor editor application.
IcoFX is prone to a remote buffer-overflow vulnerability. Specifically, this issue occurs when the application handles a specially crafted '.ico' file.
An attacker can exploit this issue to execute arbitrary code in the context of the affected application. Failed exploit attempts will likely result in denial-of-service conditions.