USN-2787-1: audiofile vulnerability

Publication date

28 October 2015

Overview

audiofile could be made to crash or run programs as your login if it opened a specially crafted file.


Packages

  • audiofile - Open-source version of the SGI audiofile library

Details

Fabrizio Gennari discovered that audiofile incorrectly handled changing
both the sample format and the number of channels. If a user or automated
system were tricked into processing a specially crafted file, audiofile
could be made to crash, leading to a denial of service, or possibly execute
arbitrary code.

Fabrizio Gennari discovered that audiofile incorrectly handled changing
both the sample format and the number of channels. If a user or automated
system were tricked into processing a specially crafted file, audiofile
could be made to crash, leading to a denial of service, or possibly execute
arbitrary code.

Update instructions

In general, a standard system update will 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
15.10 wily libaudiofile1 –  0.3.6-2ubuntu0.15.10.1
15.04 vivid libaudiofile1 –  0.3.6-2ubuntu0.15.04.1
14.04 trusty libaudiofile1 –  0.3.6-2ubuntu0.14.04.1
12.04 precise libaudiofile1 –  0.3.3-2ubuntu0.1

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