Re: /etc/passwd
| From: | Fejes Jozsef | Date: | Thu, 10 Jul 2003 11:32:59 +0000 |
| Subject: | Re: /etc/passwd | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-154711@lists.php.net to get a copy of this message | ||
My method is:
1. check if id starts with /
if(ereg("^\/", $id))
goaway;
2. check if there is .. in it
if(ereg("\.\.", $id))
goaway;