CVE-2025-2755
Open Asset Import Library Assimp AC3D File ACLoader.cpp ConvertObjectSection out-of-bounds
- State
- Published
- Severity
- 5.3 Medium
- Published
- Mar 25, 2025
- Updated
- Mar 31, 2025
- Reserved
- Mar 24, 2025
Description
A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been rated as critical. Affected by this issue 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 src.entries leads to out-of-bounds read. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
AssimpOpen Asset Import Library |
|
References
- VDB-300860 | Open Asset Import Library Assimp AC3D File ACLoader.cpp ConvertObjectSection out-of-boundsvdb-entrytechnical-description
- VDB-300860 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #517789 | Open Asset Import Library Assimp >=5.4.3 Out-of-Bounds Readthird-party-advisory
- https://github.com/assimp/assimp/issues/6017issue-tracking
- https://github.com/assimp/assimp/issues/6017#issue-2877374161exploitissue-tracking
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.