Format string vulnerability in prelink.c in kextload in Apple OS X, as used by TDIXSupport in Roxio Toast Titanium and possibly other products, allows local users to execute arbitrary code via format string specifiers in the extension argument.

Race condition in Deja Vu, as used in Roxio Toast Titanium 7 and possibly other products, allows local users to execute arbitrary code via temporary files, including dejavu_manual.rb, which are executed with raised privileges.