Is primer necessary to paint over an over-spra over oil lubricant?

Ca07938302
by Ca07938302
I am repainting a garage with latex paint. I notice that garage door rollers were previously lubricated with an oil-based spray, that got on the walls. Before painting the garage walls with a white latex paint, is it necessary to prime the effected over-spray? And should I use an oil-based or latex primer?

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