On Mon, Feb 20, 2006 at 01:58:20PM +0200, Oded Arbel wrote:
> > This naturally assumes that the user does not install a private copy
> > of the app. Which is a bit tougher in the case of firefox. And
> > frankly even in the case of OpenOffice. Both are rather
> > self-contained.
> 
> Its the same problem for any app: what would prevent a user from 
> downloading and compiling a KDE where the kiosk support it disabled ?
> 
> The solution to that is pretty simple: mount /home as noexec (and of 
> course make sure that all other user writeable locations are also 
> noexec).

As mentioned in the last discussion of similar nature:
/lib/ld-linux.so.2 /full/path/to/exec
will bypass noexec.
-- 
Didi


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