Signature Detail

HTTP: Adobe Photoshop CS4 Multipe File Parsing Buffer Overflow1

This signature detects attempts to exploit a known code execution vulnerability in Adobe Photoshop CS4. It is due to an input validation error while processing ABR (brush) and other graphics files such as ASL and GRD. Remote attackers can exploit this by enticing the target user to open a malicious ABR file. A successful attack can cause a heap buffer overflow that can lead to arbitrary code execution in the security context of the logged in user, or terminate the application resulting in a denial-of-service condition.