Buffer overflow in Symantec Norton AntiVirus 2002 allows remote attackers to execute arbitrary code via an e-mail attachment with a compressed ZIP file that contains a file with a long filename.
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.