SecuriTricks - CVE-2025-15564

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.

Product(s) Impacted

Vendor	Product	Versions
Mapnik	Mapnik	<4.2.1

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-369

Divide By Zero

The product divides a value by zero.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	mapnik	mapnik	<4.2.1	/	/	/	/	/	/	/

References

https://github.com/mapnik/mapnik/

https://github.com/mapnik/mapnik/issues/4545

https://github.com/oneafter/1219/blob/main/repro

https://vuldb.com/?ctiid.344502

https://vuldb.com/?id.344502

https://vuldb.com/?submit.743386

CVSS Score

4.8 / 10

CVSS Data - 4.0

Attack Vector: LOCAL
Attack Complexity: LOW
Attack Requirements: NONE
Privileges Required: LOW
User Interaction: NONE
Scope:
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: LOW
Exploit Maturity: PROOF_OF_CONCEPT

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

View Vector String

Timeline

Published: Feb. 7, 2026, 10:16 p.m.
Last Modified: Feb. 7, 2026, 10:16 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

[email protected]

CVE-2025-15564