return address

1
Return address buf %ebp Saved %ebp [3] [2] [1] [0] Stack frame for echo Stack frame for caller Saved %ebx [7] [6] [5] [4] Canary

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Stack frame for caller. Return address. Saved %ebp. %ebp. Saved %ebx. Canary. Stack frame for echo. [7]. [6]. [5]. [4]. buf. [3]. [2]. [1]. [0]. - PowerPoint PPT Presentation

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Page 1: Return address

Return address

buf

%ebpSaved %ebp

[3][2][1][0]

Stack framefor echo

Stack framefor caller

Saved %ebx

[7][6][5][4]

Canary