security flaw

VIM before 6.3 and gVim before 6.3 allow local users to execute arbitrary commands via a file containing a crafted modeline that is executed when the file is viewed using options such as 1 termcap, 2 printdevice, 3 titleold, 4 filetype, 5 syntax, 6 backupext, 7 keymap, 8 patchmode, or 9 langmenu...