CVE-2025-15564

LOW 3.3

Mapnik value.cpp operator divide by zero

CVSS Score

3.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-369 CWE-404
Vendor	n/a
Product	mapnik
Published	Feb 7, 2026
Last Updated	Feb 23, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / Mapnik

4.0 4.1 4.2.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.344502 vuldb.com: https://vuldb.com/?ctiid.344502 vuldb.com: https://vuldb.com/?submit.743386 github.com: https://github.com/mapnik/mapnik/issues/4545 github.com: https://github.com/oneafter/1219/blob/main/repro github.com: https://github.com/mapnik/mapnik/

Credits

🔍 Oneafter (VulDB User)