Bloodhound.Exploit.52 is a heuristic detection for the Flash Player 7 Improper Memory Access Vulnerability.
An attacker who exploits this vulnerability could perform a denial-of-service, or potentially execute arbitrary code with the privileges of the logged-on user. The exploit is triggered by viewing a specially crafted Macromedia Flash file. This is usually hosted on a web page.
Files that are detected as Bloodhound.Exploit.52 may be malicious. We suggest that you submit to Symantec Security Response any files that are detected as Bloodhound.Exploit.52. For instructions on how to do this using Scan and Deliver, read How to submit a file to Symantec Security Response using Scan and Deliver
Symantec Security Response encourages all users and administrators to adhere to the following basic security "best practices":