demo-vuln.c

/*
 demo-vuln.c
 Israel Torres hakin9@israeltorres.org
 Mon May 30 15:54:33 PDT 2011
 "from-fuzz-to-sploit"
 demo to:
    1. create a BO vulnerable app (using scanf)
 compile with:
 gcc -m32 demo-vuln.c -o demo-vuln-32
 gcc -m64 demo-vuln.c -o demo-vuln-64
 */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

void hidden_function(void) {
    printf("This is the \"hidden\" function.\n");
}

int main(int argc, char *argv[]){
    char string[2];
    puts("Password: ");
    scanf("%s", string);
    printf("You entered %s.\n", string);
    return 0;
}