CVE-2025-2757

A vulnerability classified as critical was found in Open Asset Import Library Assimp 5.4.3. This vulnerability affects the function AI_MD5_PARSE_STRING_IN_QUOTATION of the file code/AssetLib/MD5/MD5Parser.cpp of the component MD5 File Handler. The manipulation of the argument data leads to heap-based buffer overflow. The attack can be initiated 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/6019	Exploit Issue Tracking
https://github.com/assimp/assimp/issues/6019#issue-2877376386	Exploit Issue Tracking
https://vuldb.com/?ctiid.300862	Permissions Required VDB Entry
https://vuldb.com/?id.300862	Third Party Advisory VDB Entry
https://vuldb.com/?submit.517817	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 10:15

Updated : 2025-07-17 21:46

NVD link : CVE-2025-2757

Mitre link : CVE-2025-2757

CVE.ORG link : CVE-2025-2757

JSON object : View

Products Affected

assimp

assimp

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow

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This vulnerability affects the function AI_MD5_PARSE_STRING_IN_QUOTATION of the file code/AssetLib/MD5/MD5Parser.cpp of the component MD5 File Handler. The manipulation of the argument data leads to heap-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used."}, {"lang": "es", "value": "Se detect\u00f3 una vulnerabilidad cr\u00edtica en Open Asset Import Library Assimp 5.4.3. Esta vulnerabilidad afecta a la funci\u00f3n AI_MD5_PARSE_STRING_IN_QUOTATION del archivo code/AssetLib/MD5/MD5Parser.cpp del componente MD5 File Handler. La manipulaci\u00f3n de los datos de los argumentos provoca un desbordamiento del b\u00fafer basado en el mont\u00f3n. El ataque puede iniciarse remotamente. 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