Debian LTS: DLA-998-1: c-ares security update
Summary
For Debian 7 "Wheezy", these problems have been fixed in version
1.9.1-3+deb7u2.
We recommend that you upgrade your c-ares 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