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USN-6083-2: cups-filters vulnerability

19 June 2023

cups-filters could be made to crash or run programs if it received specially crafted network traffic.

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Releases

Packages

Details

USN-6083-1 fixed a vulnerability in cups-filters. This update provides
the corresponding update for Ubuntu 16.04 LTS.

Original advisory details:

It was discovered that cups-filters incorrectly handled the beh CUPS
backend. A remote attacker could possibly use this issue to cause the
backend to stop responding or to 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.

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Update instructions

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

Ubuntu 16.04

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

References

Related notices

  • USN-6083-1: cups-filters, libcupsfilters-dev, libcupsfilters1, cups-filters-core-drivers, libfontembed1, cups-browsed, libfontembed-dev

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Further reading