CVE-2025-6120

5.3 MEDIUM
Published: June 16, 2025 Modified: April 29, 2026
View on NVD

Description

A vulnerability classified as critical was found in Open Asset Import Library Assimp up to 5.4.3. Affected by this vulnerability is the function read_meshes in the library assimp/code/AssetLib/MDL/HalfLife/HL1MDLLoader.cpp. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/assimp/assimp/issues/6220
Source: cna@vuldb.com
Exploit Issue Tracking Third Party Advisory
https://vuldb.com/?ctiid.312589
Source: cna@vuldb.com
Permissions Required
https://vuldb.com/?id.312589
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.591235
Source: cna@vuldb.com
Third Party Advisory VDB Entry

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.3 / 10.0
EPSS (Exploit Probability)
0.1%
32th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

assimp