On 11/22/06, Alan Coopersmith <[EMAIL PROTECTED]> wrote:

Peter Tribble wrote:
> Is there any particular reason why Xnest can't be setgid root?

None that we know of, we've just never done a security audit on the
code that's specific to Xnest to verify that it's safe to run setgid.


Many sites (I've done this in the past) still put users in the wheel
group to control su access, so presumably mere membership of the
group isn't that much of a security risk. Or, more paranoid, a group
specific to the purpose could be created - and there, the worst
consequence of a security problem in Xnest would be the ability
to write into the .X11-* directories.

--
-Peter Tribble
http://www.petertribble.co.uk/ - http://ptribble.blogspot.com/
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