USN-2426-1: FLAC vulnerabilities

27 November 2014

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

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Releases

Packages

  • flac - Free Lossless Audio Codec

Details

Michele Spagnuolo discovered that FLAC incorrectly handled certain
malformed audio files. An attacker could use this issue to cause FLAC to
crash, resulting in a denial of service, or possibly execute arbitrary
code.

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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.

Learn more about Ubuntu Pro

Update instructions

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

Ubuntu 14.10
Ubuntu 14.04
Ubuntu 12.04
Ubuntu 10.04

In general, a standard system update will make all the necessary changes.

References

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Further reading