Heap-based buffer overflow in the SetConnectInfo function in the WESPPTZ.WESPPTZCtrl.1 ActiveX control in WebGate eDVR Manager allows remote attackers to execute arbitrary code via crafted arguments.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.