Has anyone used a Graphics Program to "sanitize" Images that are being uploaded to your website?
In my researching how to allow Users to securely upload pictures to my website, it has been said by a few that you should convert the Original Images to an intermediary format (e.g. BMP) and then convert the stripped version back to a Standard Format (e.g. JPEG).
This sounds complicated, scary, and possibly expensive?! :-/