It involves the attack flooding a program’s memory space beyond the memory it uses for current runtime operations. Heap-based buffer overflows: A heap-based attack is more difficult to carry out than the stack-based approach. ![]() This overwrites the data on the stack, including its return pointer, which hands control of transfers to the attacker. The stack-based approach occurs when an attacker sends data containing malicious code to an application, which stores the data in a stack buffer.
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