CVE-2025-3196CWE-119CWE-121

Open Asset Import Library Assimp Malformed File MD2Loader.cpp InternReadFile stack-based overflow

Medium · published April 4, 2025

CVSS v4.0
4.8
EPSS
0%
Percentile
23.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
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
EPSS
0.00314 · 23.1th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2025-04-04T01:00Z
EPSS history
Timeline
  • 04 APR 01:00Z
    Open Asset Import Library Assimp Malformed File MD2Loader.cpp InternReadFile stack-based overflow
    cvelistv5