Home / mailings [USN-7877-1] libcupsfilters vulnerabilities
Posted on 20 November 2025
Ubuntu Security==========================================================================Ubuntu Security Notice USN-7877-1
November 20, 2025
libcupsfilters vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 25.10
- Ubuntu 25.04
- Ubuntu 24.04 LTS
Summary:
Several security issues were fixed in libcupsfilters.
Software Description:
- libcupsfilters: OpenPrinting libcupsfilters
Details:
It was discovered that libcupsfilters incorrectly handled certain malformed
TIFF image files. A remote attacker could use this issue to cause
libcupsfilters to crash, resulting in a denial of service, or possibly
execute arbitrary code. (CVE-2025-57812)
It was discovered that libcupsfilters incorrectly handled certain malformed
PDF document files. A remote attacker could use this issue to cause
libcupsfilters to crash, resulting in a denial of service, or possibly
execute arbitrary code. (CVE-2025-64503)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 25.10
libcupsfilters2t64 2.1.1-0ubuntu3.1
Ubuntu 25.04
libcupsfilters2t64 2.1.1-0ubuntu2.1
Ubuntu 24.04 LTS
libcupsfilters2t64 2.0.0-0ubuntu7.2
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7877-1
CVE-2025-57812, CVE-2025-64503
Package Information:
https://launchpad.net/ubuntu/+source/libcupsfilters/2.1.1-0ubuntu3.1
https://launchpad.net/ubuntu/+source/libcupsfilters/2.1.1-0ubuntu2.1
https://launchpad.net/ubuntu/+source/libcupsfilters/2.0.0-0ubuntu7.2
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