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USN-2875-1: libxml2 vulnerabilities

19 January 2016

libxml2 could be made to crash if it opened a specially crafted file.

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Releases

Packages

Details

It was discovered that libxml2 incorrectly handled certain malformed
documents. If a user or automated system were tricked into opening a
specially crafted document, an attacker could possibly cause libxml2 to
crash, resulting in a denial of service.

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 15.10
Ubuntu 15.04
Ubuntu 14.04
Ubuntu 12.04

After a standard system update you need to reboot your computer to make
all the necessary changes.

References

Related notices

  • USN-2834-1: libxml2-udeb, python-libxml2, libxml2-dev, libxml2-utils, libxml2-doc, libxml2

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Further reading