Buffer Overflow Issues Executable attack code is stored on stack,inside the buffer containing attacker's string -Stack memory is supposed to contain only data,but... Overflow portion of the buffer must contain correct address of attack code in the RET position -The value in the RET position must point to the beginning of attack assembly code in the buffer Otherwise application will crash with segmentation violation -Attacker must correctly guess in which stack position his buffer will be when the function is called 88  Executable attack code is stored on stack, inside the buffer containing attacker’s string ─ Stack memory is supposed to contain only data, but…  Overflow portion of the buffer must contain correct address of attack code in the RET position ─ The value in the RET position must point to the beginning of attack assembly code in the buffer ● Otherwise application will crash with segmentation violation ─ Attacker must correctly guess in which stack position his buffer will be when the function is called Buffer Overflow Issues