hacktricks/pentesting-web/integer-overflow.md
2024-02-11 02:07:06 +00:00

2.9 KiB

Integer Oorvloei

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{% tabs %} {% tab title="Rust" %}

fn main() {

let mut quantity = 2147483647;

let (mul_result, _) = i32::overflowing_mul(32767, quantity);
let (add_result, _) = i32::overflowing_add(1, quantity);

println!("{}", mul_result);
println!("{}", add_result);
}

{% endtab %}

{% tab title="Afrikaans" %}

#include <stdio.h>
#include <limits.h>

int main() {
int a = INT_MAX;
int b = 0;
int c = 0;

b = a * 100;
c = a + 1;

printf("%d\n", INT_MAX);
printf("%d\n", b);
printf("%d\n", c);
return 0;
}

{% endtab %} {% endtabs %}

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