[SECURITY] [DLA 1892-1] flask security update

Package : flask
Version : 0.10.1-2+deb8u1
CVE ID : CVE-2018-1000656

Flask, a micro web framework for Python contains a CWE-20: Improper
Input Validation vulnerability that can result in Large amount of
memory usage possibly leading to denial of service. This attack appear
to be exploitable via Attacker provides JSON data in incorrect encoding.

For Debian 8 "Jessie", this problem has been fixed in version
0.10.1-2+deb8u1.

We recommend that you upgrade your flask 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