CVE-2025-15666

A security vulnerability has been detected in Open Asset Import Library Assimp up to 5.4.3. Affected by this vulnerability is the function Assimp::SceneCombiner::Copy of the file code/Common/SceneCombiner.cpp of the component Model File Handler. Such manipulation of the argument width/height leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. This and similar defects are tracked and handled via issue #6128.

CVSS v3 5.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 3.1 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/assimp/assimp/issues/6079
https://vuldb.com/cve/CVE-2025-15666
https://vuldb.com/submit/844487
https://vuldb.com/vuln/374595
https://vuldb.com/vuln/374595/cti

Configurations

No configuration.

History

30 Sep 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad de seguridad ha sido detectada en la biblioteca Open Asset Import Library Assimp hasta la versión 5.4.3. Afectada por esta vulnerabilidad es la función Assimp::SceneCombiner::Copy del archivo code/Common/SceneCombiner.cpp del componente Gestor de Archivos de Modelo. Tal manipulación del argumento width/height conduce a un desbordamiento de búfer basado en montículo. Un ataque debe ser abordado localmente. El exploit ha sido divulgado públicamente y puede ser utilizado. Este y defectos similares son rastreados y gestionados a través del problema #6128.

Information

Published : 2026-07-01 07:16

Updated : 2026-10-06 22:10

NVD link : CVE-2025-15666

Mitre link : CVE-2025-15666

CVE.ORG link : CVE-2025-15666

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow

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Este y defectos similares son rastreados y gestionados a trav\u00e9s del problema #6128."}], "lastModified": "2026-10-06T22:10:00.247", "sourceIdentifier": "cna@vuldb.com"}