CVE-2025-15564 (GCVE-0-2025-15564)

Vulnerability from cvelistv5 – Published: 2026-02-07 21:32 – Updated: 2026-02-07 21:32
VLAI?
Title
Mapnik value.cpp operator divide by zero
Summary
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.
Severity ?
4.8 (Medium)
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
3.3 (Low)
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
3.3 (Low)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a Mapnik Affected: 4.0
Affected: 4.1
Affected: 4.2.0
Credits
Oneafter (VulDB User)
Show details on NVD website
To clipboard 

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        }
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          "url": "https://github.com/mapnik/mapnik/issues/4545"
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          "url": "https://github.com/oneafter/1219/blob/main/repro"
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          "time": "2026-02-05T01:00:00.000Z",
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    "assignerShortName": "VulDB",
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    "dateReserved": "2026-02-05T13:47:17.458Z",
    "dateUpdated": "2026-02-07T21:32:07.437Z",
    "state": "PUBLISHED"
  },
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  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.