PDF is also a minefield, for how many ways there are to mess with the format: https://blog.didierstevens.com/2008/04/29/pdf-let-me-count-the-ways/ https://blog.

PDF is also a minefield, for how many ways there are to mess with the format: https://blog.didierstevens.com/2008/04/29/pdf-let-me-count-the-ways/ https://blog.didierstevens.com/2008/04/29/pdf-let-me-count-t...