CVE-2025-64524
mediumpriority · track · 22EPSS 0.002 · 13 %ileDEEURUUSEPSS · scored 2026-10-28
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.3–5.5
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (27)
Products and version ranges known to be affected.
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2025-2655CUPS-Filters: Schwachstelle ermöglicht CodeausführungDeutsch2025-11-20csaf · cert_bundDE
Ein lokaler Angreifer kann eine Schwachstelle in CUPS-Filters ausnutzen, um beliebigen Programmcode auszuführen.
- WID-SEC-W-2026-1730Xerox FreeFlow Print Server: Mehrere Schwachstellen ermöglichen nicht spezifizierten AngriffDeutsch2026-05-28csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Xerox FreeFlow Print Server ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (10)
External citations — patches, advisories, analysis.
- http://www.openwall.com/lists/oss-security/2025/11/20/1cnnvd
- https://github.com/OpenPrinting/cups-filters/commit/956283c74a34ae924266a2a63f8e5f529a1abd06cnnvd
- https://github.com/OpenPrinting/cups-filters/releasesPatchcnnvd
- https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-rq44-2q5p-x3hvcnnvd
- https://vigilance.fr/vulnerability/cups-filters-buffer-overflow-via-rastertopclx-48820cnnvd
- https://github.com/OpenPrinting/cups-filters/commit/956283c74a34ae924266a2a63f8e5f529a1abd06enisa_euvd
- https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-rq44-2q5p-x3hvenisa_euvd
- http://www.openwall.com/lists/oss-security/2025/11/20/1Mailing ListPatchnvd
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