The following updates has been released for Debian GNU/Linux:
Debian GNU/Linux 8 LTS:ImageMagick, Linux-4.9, Firefox-ESR Updates for Debian
DLA 1530-1: imagemagick security update
DLA 1531-1: linux-4.9 security update
Debian GNU/Linux 9:
DSA 4310-1: firefox-esr security update