Package        : tcpdump
Version        : 4.9.0-1~deb7u2
CVE ID         : CVE-2017-11108 CVE-2017-11541 CVE-2017-11542 CVE-2017-11543

Several vulnerabilities have been discovered in tcpdump, a command-line
network traffic analyzer. These vulnerabilities might result in denial
of service (application crash).

For Debian 7 "Wheezy", these problems have been fixed in version
4.9.0-1~deb7u2.

We recommend that you upgrade your tcpdump 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