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Question

How can a simple stack overflow vulnerability be created?

a.

By copying data onto the stack without checking its length.

b.

By preallocating enough room in the stack for the largest chunk of data expected to receive.

c.

By dynamically allocating stack space based on the amount of information passed.

d.

By verifying that the received data fits into the stack buffer before copying it.

Posted under Reverse Engineering

Answer: (a).By copying data onto the stack without checking its length. Explanation:A simple stack overflow vulnerability can be created by copying data onto the stack without checking its length.

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Q. How can a simple stack overflow vulnerability be created?

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