CVE-2025-64524

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.

The following products are affected by CVE-2025-64524 vulnerability.

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Here, you will find a curated list of external links that provide in-depth information to CVE-2025-64524.

URL	Resource
http://www.openwall.com/lists/oss-security/2025/11/20/1
https://github.com/OpenPrinting/cups-filters/commit/956283c74a34ae924266a2a63f8e5f529a1abd06
https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-rq44-2q5p-x3hv