CVE-2025-6119CWE-119CWE-416

Open Asset Import Library Assimp BVHLoader.cpp ReadNodeChannels use after free

Medium · published June 16, 2025

CVSS v4.0
4.8
EPSS
0%
Percentile
13.8
In the wild
Unconfirmed
What it is

A vulnerability classified as critical has been found in Open Asset Import Library Assimp up to 5.4.3. Affected is the function Assimp::BVHLoader::ReadNodeChannels in the library assimp/code/AssetLib/BVH/BVHLoader.cpp. The manipulation of the argument pNode leads to use after free. Attacking locally is a requirement. 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.

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
0.00237 · 13.8th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-416 · Use After Free
Published
2025-06-16T11:00Z
EPSS history
Timeline
  • 16 JUN 11:00Z
    Open Asset Import Library Assimp BVHLoader.cpp ReadNodeChannels use after free
    cvelistv5