USN-3474-1: Liblouis vulnerability

6 November 2017

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

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Releases

Packages

  • liblouis - Braille translation library - utilities

Details

Raphael Sanchez Prudencio discovered that Liblouis incorrectly handled certain files.
If a user were tricked into opening a crafted file, an attacker could possibly use this
to cause a denial of service or potentially 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

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

References

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Further reading