USN-2780-1: MiniUPnP vulnerability

Publication date

20 October 2015

Overview

An application using the MiniUPnP library could be made to crash or run programs as your login if it received specially crafted network traffic.


Packages

  • miniupnpc - UPnP IGD client lightweight library

Details

Aleksandar Nikolic discovered a buffer overflow vulnerability in the
XML parser functionality of the MiniUPnP library. A remote attacker
could use this to cause a denial of service (application crash) or
possibly execute arbitrary code with privileges of the user running
an application that uses the MiniUPnP library.

Aleksandar Nikolic discovered a buffer overflow vulnerability in the
XML parser functionality of the MiniUPnP library. A remote attacker
could use this to cause a denial of service (application crash) or
possibly execute arbitrary code with privileges of the user running
an application that uses the MiniUPnP library.

Update instructions

After a standard system update you need to restart applications using the MiniUPnP library to make all the necessary changes.

Learn more about how to get the fixes.

The problem can be corrected by updating your system to the following package versions:

Ubuntu Release Package Version
15.04 vivid libminiupnpc10 –  1.9.20140610-2ubuntu1.1
14.04 trusty libminiupnpc8 –  1.6-3ubuntu2.14.04.2
12.04 precise libminiupnpc8 –  1.6-3ubuntu1.2

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