Stack-based buffer overflow in cgiRecvFile.exe in Trend Micro OfficeScan 7.3 patch 4 build 1362 and other builds, OfficeScan 8.0 and 8.0 SP1, and Client Server Messaging Security 3.6 allows remote attackers to execute arbitrary code via an HTTP request containing a long ComputerName parameter.
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.