USN-2780-1: MiniUPnP vulnerability

20 October 2015

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

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Releases

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.

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

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Update instructions

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

Ubuntu 15.04
Ubuntu 14.04
Ubuntu 12.04

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

References

Related notices

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Further reading