Buffer Overflow The advisory has been revoked - it doesn't affect any version of package cups-filters (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published25 Jun 2026
- disclosed20 Nov 2025
Introduced: 20 Nov 2025
CVE-2025-64524 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream cups-filters package and not the cups-filters package as distributed by RHEL.
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.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2414780
- https://access.redhat.com/security/cve/CVE-2025-64524
- https://github.com/OpenPrinting/cups-filters/commit/956283c74a34ae924266a2a63f8e5f529a1abd06
- http://www.openwall.com/lists/oss-security/2025/11/20/1
- https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-rq44-2q5p-x3hv