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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.

Reduce your security exposure

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.

Learn more about Ubuntu Pro

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