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Question

What are integer overflows?

a.

A special type of overflow bug where incorrect treatment of integers can lead to a numerical overflow which eventually results in a buffer overflow.

b.

A type of overflow bug that occurs when an outsider is allowed to provide a string that is copied into a fixed-sized internal buffer.

c.

A type of overflow bug that occurs when the programmer miscalculates the number of bytes needed to hold a particular user-supplied buffer in memory.

d.

A type of overflow bug that occurs when the size of a heap block is predefined.

Posted under Reverse Engineering

Answer: (a).A special type of overflow bug where incorrect treatment of integers can lead to a numerical overflow which eventually results in a buffer overflow. Explanation:Integer overflows are a special type of overflow bug where incorrect treatment of integers can lead to a numerical overflow which eventually results in a buffer overflow.

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Q. What are integer overflows?

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