CVE-2025-2755

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.

CVSS v3 6.3 MEDIUM
CVSS v2.0 7.5 HIGH

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/assimp/assimp/issues/6017	Exploit Issue Tracking
https://github.com/assimp/assimp/issues/6017#issue-2877374161	Exploit Issue Tracking
https://vuldb.com/?ctiid.300860	Permissions Required VDB Entry
https://vuldb.com/?id.300860	Third Party Advisory VDB Entry
https://vuldb.com/?submit.517789	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:assimp:assimp:5.4.3:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-03-25 09:15

Updated : 2025-07-17 21:48

NVD link : CVE-2025-2755

Mitre link : CVE-2025-2755

CVE.ORG link : CVE-2025-2755

JSON object : View

Products Affected

assimp

assimp

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-125

Out-of-bounds Read

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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."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en Open Asset Import Library Assimp 5.4.3. Se ha clasificado como cr\u00edtica. Este problema afecta a la funci\u00f3n Assimp::AC3DImporter::ConvertObjectSection del archivo code/AssetLib/AC/ACLoader.cpp del componente AC3D File Handler. La manipulaci\u00f3n del argumento src.entries provoca una lectura fuera de los l\u00edmites. El ataque puede ejecutarse remotamente. Se ha hecho p\u00fablico el exploit y puede que sea utilizado."}], "lastModified": "2025-07-17T21:48:46.017", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:assimp:assimp:5.4.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD8EC697-A5C6-4066-9E02-9181B33F7428"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}