CVE-2025-2751

A vulnerability has been found in Open Asset Import Library Assimp 5.4.3 and classified as problematic. This vulnerability affects the function Assimp::CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp of the component CSM File Handler. The manipulation of the argument na leads to out-of-bounds read. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS v3 4.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/assimp/assimp/issues/6012	Exploit Issue Tracking
https://github.com/assimp/assimp/issues/6012#issue-2877369817	Exploit Issue Tracking
https://vuldb.com/?ctiid.300856	Permissions Required VDB Entry
https://vuldb.com/?id.300856	Third Party Advisory VDB Entry
https://vuldb.com/?submit.517785	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 08:15

Updated : 2025-07-17 21:51

NVD link : CVE-2025-2751

Mitre link : CVE-2025-2751

CVE.ORG link : CVE-2025-2751

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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This vulnerability affects the function Assimp::CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp of the component CSM File Handler. The manipulation of the argument na leads to out-of-bounds read. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad en Open Asset Import Library Assimp 5.4.3, clasificada como problem\u00e1tica. Esta vulnerabilidad afecta a la funci\u00f3n Assimp::CSMImporter::InternReadFile del archivo code/AssetLib/CSM/CSMLoader.cpp del componente CSM File Handler. La manipulaci\u00f3n del argumento \"na\" provoca una lectura fuera de los l\u00edmites. El ataque puede iniciarse remotamente. Se ha hecho p\u00fablico el exploit y puede que sea utilizado."}], "lastModified": "2025-07-17T21:51:24.720", "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]"}