CVE-2025-64524: cups-filters contains backends, filters, and other software required to get the cups printing service working on…
CVE-2025-64524 · Severity: low · CVSS 3.3 · Published 2025-11-20
cups-filters contains backends, filters, and other software required to get the cups printing service working on operating systems other than macos. In versions 2.0.1 and prior, a heap-buffer-overflow vulnerability in the rastertopclx filter causes the program to crash with a segmentation fault when processing maliciously crafted input data. This issue can be exploited to trigger memory corruption, potentially leading to arbitrary code execution. This issue has been patched via commit 956283c.
No. Junglewise Threat Intelligence has no report of CVE-2025-64524 being exploited in the wild.
How severe is CVE-2025-64524?
Low severity, with a CVSS score of 3.3, published 20 November 2025.
Which products and versions are affected?
OpenPrinting Cups-Filters. The advisory does not name versions.
Is there a fix for CVE-2025-64524?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-64524?
Check whether you run OpenPrinting Cups-Filters. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.