CVE-2025-64524

MEDIUM EPSS 7.9%
Published Nov 20, 20257mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Nov 20, 2025 7mo ago
Last Modified Jun 17, 2026 2w ago

Description

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 Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
7.9% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-122
CWE-787 Out-of-bounds Write Memory Safety

Affected Products 1

VendorProductVersionRange
openprintingcups-filters* ≤2.0.1

References 3

  • openwall.com http://www.openwall.com/lists/oss-security/2025/11/20/1
    Mailing ListPatch
  • github.com https://github.com/OpenPrinting/cups-filters/commit/956283c74a34ae924266a2a63f8e5f529a1abd06
    Patch
  • github.com https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-rq44-2q5p-x3hv
    ExploitVendor Advisory

Remediation

  • openwall.com http://www.openwall.com/lists/oss-security/2025/11/20/1
    Mailing ListPatch
  • github.com https://github.com/OpenPrinting/cups-filters/commit/956283c74a34ae924266a2a63f8e5f529a1abd06
    Patch