[USN-7041-1] CUPS vulnerability

-----BEGIN PGP SIGNATURE-----
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=+2XM
-----END PGP SIGNATURE-----
==========================================================================
Ubuntu Security Notice USN-7041-1
September 26, 2024

cups vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS

Summary:

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

Software Description:
- 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.

Update instructions:

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

Ubuntu 24.04 LTS
cups 2.4.7-1.2ubuntu7.3

Ubuntu 22.04 LTS
cups 2.4.1op1-1ubuntu4.11

Ubuntu 20.04 LTS
cups 2.3.1-9ubuntu1.9

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

References:
https://ubuntu.com/security/notices/USN-7041-1
CVE-2024-47175

Package Information:
https://launchpad.net/ubuntu/+source/cups/2.4.7-1.2ubuntu7.3
https://launchpad.net/ubuntu/+source/cups/2.4.1op1-1ubuntu4.11
https://launchpad.net/ubuntu/+source/cups/2.3.1-9ubuntu1.9