[Assp-test] MalDoc in PDF

[K P. <nnt...@gm...>]

Info released today on a new technique called MalDoc in PDF
https://blogs.jpcert.or.jp/en/2023/08/maldocinpdf.html

Will ASSP_AFC be able to block these if we already reject VBS / OLE / VBA
in Office docs?  Will it know it's an office doc, or will it think PDF?