Heap-based buffer overflow in w32rtr.exe in GE Fanuc CIMPLICITY HMI SCADA system 7.0 before 7.0 SIM 9, and earlier versions before 6.1 SP6 Hot fix - 010708_162517_6106, allow remote attackers to execute arbitrary code via unknown vectors.
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.