CVE-2025-2754 - CVE House
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Status published Medium CVE-2025-2754

Open Asset Import Library Assimp AC3D File ACLoader.cpp ConvertObjectSection heap-based overflow

Vulnerability Description

A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been declared as critical. Affected by this vulnerability is the function Assimp::AC3DImporter::ConvertObjectSection of the file code/AssetLib/AC/ACLoader.cpp of the component AC3D File Handler. The manipulation of the argument it leads to heap-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • d3ng03 (VulDB User)

Affected Vendor

Open Asset Import Library

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Affected Software

Assimp
Vulnerable Versions:
5.4.3

Timeline

Official Publish: March 25th, 2025
Last Modified: March 25th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Weaknesses (CWE)