CVE-2025-64524CWE-122CWE-787

CVE-2025-64524

Low · published November 20, 2025

CVSS v3.1
3.3
EPSS
0%
Percentile
12.1
In the wild
Unconfirmed
What it is

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 record
Technical detail
CVSS v3.1
3.3 · LOW
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00222 · 12.1th percentile
Weaknesses
CWE-122 · Heap-based Buffer Overflow; CWE-787 · Out-of-bounds Write
Published
2025-11-20T23:15Z
Affected products (1)
ProductVersionsFixed in
openprinting/cups-filters≤ 2.0.1—
References (4)
https://github.com/OpenPrinting/cups-filters/commit/956283c74a34ae924266a2a63f8e5f529a1abd06 · [email protected]https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-rq44-2q5p-x3hv · [email protected]http://www.openwall.com/lists/oss-security/2025/11/20/1 · af854a3a-2127-422b-91ae-364da2661108https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-rq44-2q5p-x3hv · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 20 NOV 18:05Z
    CUPS rastertopclx Filter Vulnerable to Heap Buffer Overflow Leading to Potential Arbitrary Code Execution
    cvelistv5