Multiple stack-based buffer overflows in the putstring function in find.c in Cscope before 15.6 allow user-assisted remote attackers to execute arbitrary code via a long (1) function name or (2) symbol in a source-code file.
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.