cacti - security update

Three security issues have been found in cacti:

• CVE-2016-2313
  auth_login.php allows remote authenticated users who use web
  authentication to bypass intended access restrictions by logging in
  as a user not in the cacti database.
• CVE-2016-3172
  An SQL injection vulnerability in tree.php allows remote authenticated
  users to execute arbitrary SQL commands via the parent_id parameter in
  an item_edit action.
• CVE-2016-3659
  An SQL injection vulnerability in graph_view.php allows remote
  authenticated users to execute arbitrary SQL commands via the
  host_group_data parameter.

For Debian 7 Wheezy, these problems have been fixed in version
0.8.8a+dfsg-5+deb7u9.

We recommend that you upgrade your cacti 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&gt;