COMMAND
Xconfigurator
SYSTEMS AFFECTED
Linux and some BSD boxes
PROBLEM
Wojciech Bojdol found following. When running Xconfigurator
/tmp is used. It makes 2 types of tmp files XF86Config.tmp and
dumbconfig.1 (.2 or sometimes .3). Making link to another file:
ln -s somefileicreated XF86Config.tmp
ln -s anotherfile dumbconfig.1
Running Xconfigurator overwrites these files (somefileicreated
and anotherfile). It creates it only when it runs X -probe
SOLUTION
Remove permission for exec Xconfigurator and suid since in multi
user env they got no business with configuration of X.