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USN-2300-1: LZO vulnerability

24 July 2014

LZO could be made to crash or run programs if it processed specially crafted data.

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Releases

Packages

  • lzo2 - data compression library

Details

Don A. Bailey discovered that LZO incorrectly handled certain input data.
An attacker could use this issue to cause LZO to crash, resulting in a
denial of service, or possibly execute arbitrary code.

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 14.04
Ubuntu 12.04

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

References

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Further reading