diff options
Diffstat (limited to 'examples-secure/buffer-overflow')
| -rw-r--r-- | examples-secure/buffer-overflow/buffer-overflow.c | 19 | 
1 files changed, 19 insertions, 0 deletions
diff --git a/examples-secure/buffer-overflow/buffer-overflow.c b/examples-secure/buffer-overflow/buffer-overflow.c new file mode 100644 index 0000000..261a58e --- /dev/null +++ b/examples-secure/buffer-overflow/buffer-overflow.c @@ -0,0 +1,19 @@ +#include <stdio.h> +#include <string.h> + +int main(void) +{ +	char buf[16]; +	int ok = 0; + +	printf("Type admin password: "); +	fgets(buf, sizeof buf, stdin); +	buf[strlen(buf)-1] = '\0'; + +	if (strcmp(buf, "pass123")) printf("\nWrong password!\n"); +	else ok = 1; + +	if (ok) printf("\nLogged in as admin.\n"); + +	return 0; +}  |