A remote overflow exists in uTorrent. The client fails to perform boundary checking on the torrent announce header resulting in a stack-based overflow. With a specially crafted torrent file, an attacker can cause arbitrary code execution resulting in a loss of integrity.
Classification
Location:
Remote / Network Access
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Public,
Exploit Commercial
Solution
Upgrade to version uTorrent 1.6.1 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.