27 Sep
2005
27 Sep
'05
8:24 a.m.
Garvin Hicking a écrit :
Hi!
<?php $d = opendir('/tmp'); while (($file = readdir($d)) !== false) { echo $file . "\n"; }
uuh, bad, this is really a misconfiguration! the web (apache and/or php) user should not have read access an this directory! only on the files created by themselves in there!
You are right, I messed this up myself by making /tmp world-writable. Sorry for the hassle. :)
Regards, Garvin
/tmp has always been world-writable, and IMO it should stay this way. This is the very goal of this directory. The problem comes from using /tmp for session data.
Marc