ImageMagick 7.0.7-0 Q16 has a NULL pointer dereference vulnerability in PDFDelegateMessage in coders/pdf.c.Referenceshttps://usn.ubuntu.com/3681-1/https://github.com/ImageMagick/ImageMagick/issues/724https://lists.debian.org/debian-lts-announce/2019/05/msg00015.htmlhttps://lists.debian.org/debian-lts-announce/2020/09/msg00007.html