CVE-2025-15564
Unknown Unknown - Not Provided
Divide-by-Zero Vulnerability in Mapnik src/value.cpp (Local Attack

Publication date: 2026-02-07

Last updated on: 2026-04-29

Assigner: VulDB

Description
A vulnerability has been found in Mapnik up to 4.2.0. This vulnerability affects the function mapnik::detail::mod<...>::operator of the file src/value.cpp. The manipulation leads to divide by zero. The attack needs to be performed locally. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
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Meta Information
Published
2026-02-07
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2026-02-08
EPSS Evaluated
2026-06-14
NVD
CVE-2025-15564
EUVD
EUVD-2025-206891
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
mapnik mapnik to 4.2.0 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-369 The product divides a value by zero.
CWE-404 The product does not release or incorrectly releases a resource before it is made available for re-use.
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Executive Summary

This vulnerability exists in Mapnik versions up to 4.2.0, specifically in the function mapnik::detail::mod&lt;...&gt;::operator within the file src/value.cpp. It involves a manipulation that leads to a divide by zero error. The attack exploiting this vulnerability must be performed locally.

The vulnerability has been publicly disclosed and the project has been informed but has not yet responded.

Impact Analysis

The vulnerability can cause a divide by zero error when exploited locally, which may lead to a denial of service or application crash. The CVSS scores indicate a low to moderate impact on availability, with no impact on confidentiality or integrity.

Compliance Impact

I don't know

Detection Guidance

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Mitigation Strategies

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