Well I think it is possible, the image was blurry I couldn't tell if there is a broken pin or not,
you need a very very think and long slotted screw driver, a thick needle could work, use it carefully to lift up any badly bent pin to a level that can be worked with without touching the nearby pins, then
you need a mechanical pencil, also if
you have a big numbers of slightly bent pins
you can use a credit card to mass align them.
An important idea you have to keep in mind, is the CPU you have (if
you do) worth the risk?