Even with the double fork and chroot there're still a lot of potential security holes which are open, for example consider the following two fairly common attacks for a couple off the top of my head:
of course taint mode is required, as well as sanitizing the input, limiting it to a safe subset of expressions. And it seems that I am required to advise the usage of strict and warnings also... but that's not the point of the thread, is it?
--shmem
Happy Year of the Golden Pig!
oink ,,__
o" )~
''''
_($_=" "x(1<<5)."?\n".q·/)Oo. G°\ /
/\_¯/(q /
---------------------------- \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}