unimore/appunti-steffo
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appunti-steffo/8 - Sviluppo di software sicuro/2 - Esercizi svolti/Exploit.education - Phoenix/00 - stack-zero.md
Stefano Pigozzi 13530807d8
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2023-09-21 02:46:23 +02:00

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Stack Zero

Inserire aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa come input.

L'ultima a manda buffer in overflow, impostando il valore di changeme ad 'a', ovvero 97.

Soluzione

echo 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' | ./stack-zero