[SECURITY] [DLA 812-1] ikiwiki security update

Package : ikiwiki
Version : 3.20120629.2+deb7u2
CVE ID : CVE-2016-9646 CVE-2016-10026 CVE-2017-0356

Several vulnerabilities have been found in ikiwiki, a wiki compiler:

CVE-2016-9646

Commit metadata forgery

CVE-2016-10026

Authorization bypass when reverting changes

CVE-2017-0356

Authentication bypass via repeated parameters

For Debian 7 "Wheezy", these problems have been fixed in version
3.20120629.2+deb7u2.

We recommend that you upgrade your ikiwiki 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