Debian LTS: DLA-2124-1: php5 security update
Summary
For Debian 8 "Jessie", these problems have been fixed in version
5.6.40+dfsg-0+deb8u9.
We recommend that you upgrade your php5 packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS