CVE-2025-3196

low-risk
Published 2025-04-04

A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. Affected is the function Assimp::MD2Importer::InternReadFile in the library code/AssetLib/MD2/MD2Loader.cpp of the component Malformed File Handler. The manipulation of the argument Name leads to stack-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component.

Do I need to act?

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0.11% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Assimp

References (7)

Exploit https://github.com/assimp/assimp/issues/6069
Exploit https://github.com/assimp/assimp/issues/6069#issuecomment-2763273425
Product https://github.com/assimp/assimp/milestone/11
Permissions Required https://vuldb.com/?ctiid.303150
Third Party Advisory https://vuldb.com/?id.303150
Third Party Advisory https://vuldb.com/?submit.545368
Exploit https://github.com/assimp/assimp/issues/6069
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal