USN-7041-1: CUPS vulnerability

26 September 2024

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

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Releases

Packages

  • cups - Common UNIX Printing System(tm)

Details

Simone Margaritelli discovered that CUPS incorrectly sanitized IPP
data when creating PPD files. A remote attacker could possibly use this
issue to manipulate PPD files and execute arbitrary code when a printer is
used.

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 24.04
Ubuntu 22.04
Ubuntu 20.04

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

References

Related notices

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Further reading