175. Buffer Overflow

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6 Terms

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Buffer Overflow

When data exceeds allocated memory, potentially enabling unauthorized access or code execution.

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Buffer

Temp storage area where a program stores its data

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Stack

Memory region where a program stores the return addresses from function calls

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Smashing the Stack

Attack can execute their malicious code by overwriting the return address

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ASLR

Address Space Layout Randomization

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Address Space Layout Randomization

A security measure that randomizes memory addresses, making buffer overflow attacks harder for attackers