Description
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.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.300860
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.300860
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.517789
Exploit, Issue Tracking issue-tracking
https://github.com/assimp/assimp/issues/6017
Exploit, Issue Tracking exploit
issue-tracking
https://github.com/assimp/assimp/issues/6017#issue-2877374161
Scores
CVSS v3
6.3
EPSS
0.0009
EPSS Percentile
24.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-119
CWE-125
Status
published
Products (1)
assimp/assimp
5.4.3
Published
Mar 25, 2025
Tracked Since
Feb 18, 2026