CVE-2025-3549
Last modified
CVE-2025-3549 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. Affected is the function Assimp::MD3Importer::ValidateSurfaceHeaderOffsets of the file code/AssetLib/MD3/MD3Loader.cpp of the component File Handler. EPSS estimates a 0.23% chance of exploitation in the next 30 days.
Description
A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. Affected is the function Assimp::MD3Importer::ValidateSurfaceHeaderOffsets of the file code/AssetLib/MD3/MD3Loader.cpp of the component File Handler. The manipulation leads to heap-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Assimp | Assimp | 5.4.3 |
References
- https://github.com/assimp/assimp/issues/6070Exploit, Issue Tracking
- https://vuldb.com/?ctiid.304590Permissions Required, VDB Entry
- https://vuldb.com/?id.304590Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.546414Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Analyzed
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