Question

What is the risk of using the strcpy function?

a.

It only stops copying when it encounters a NULL terminator, which allows an attacker to supply a string that would be too long for the target buffer.

b.

It overwrites whatever follows the heap block in memory.

c.

It corrupts the linked list in some way.

d.

It causes the program to crash as soon as the heap manager traverses the linked list.

Posted under Reverse Engineering

Answer: (a).It only stops copying when it encounters a NULL terminator, which allows an attacker to supply a string that would be too long for the target buffer. Explanation:The risk of using the strcpy function is that it only stops copying when it encounters a NULL terminator, which allows an attacker to supply a string that would be too long for the target buffer.

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