The following security updates has been released for Debian GNU/Linux:
Debian GNU/Linux 7 LTS:PHP / OpenCV / GDK-Pixbuf / Gifsicle / Graphicsmagick Updates for Debian
DLA 1231-1: graphicsmagick security update
DLA 1233-1: gifsicle security update
DLA 1234-1: gdk-pixbuf security update
DLA 1235-1: opencv security update
Debian GNU/Linux 8:
DSA 4081-1: php5 security update
Debian GNU/Linux 9:
DSA 4080-1: php7.0 security update