That is an easy fix! First go to the DEALER and ask for an oil filter adapter "Repair Kit" and it will come with all the O-rings you are going to need. The end of the adapter pointing toward the frame rail has a TORX driver depression in it that you can't see. I don't remember what size it is, but do NOT buy a cheap one, try to find a one piece Impact style that is made in USA. Just unscrew that bolt, disasseble the whole thing and reassemble with the new O-rings. During dissassembly, I had to "help" the Torx driver along with by Channel Locks on the head of that large mounting bolt to keep from rounding out the drive depression!
Good Luck, Bruce