Updated bind9 packages has been released for Debian 7 LTS
Package : bind9
Version : 1:9.8.4.dfsg.P1-6+nmu2+deb7u12
CVE ID : CVE-2016-2848
CVE-2016-2848
A server vulnerable to this defect can be forced to
exit with an assertion failure if it receives a malformed packet.
Authoritative and recursive servers are both vulnerable.
For Debian 7 "Wheezy", these problems have been fixed in version
1:9.8.4.dfsg.P1-6+nmu2+deb7u12.
We recommend that you upgrade your bind9 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