CVE-2025-5167CWE-119CWE-125

Open Asset Import Library Assimp LWOLoader.h GetS0 out-of-bounds

Medium · published May 26, 2025

CVSS v4.0

4.8

EPSS

Percentile

17.4

In the wild

Unconfirmed

What it is

A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been declared as problematic. Affected by this vulnerability is the function LWOImporter::GetS0 in the library assimp/code/AssetLib/LWO/LWOLoader.h. The manipulation of the argument out leads to out-of-bounds read. The attack needs to be approached locally. 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:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS: 0.00264 · 17.4th percentile
Weaknesses: CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-125 · Out-of-bounds Read
Published: 2025-05-26T03:31Z

EPSS history

Timeline

26 MAY 03:31Z
Open Asset Import Library Assimp LWOLoader.h GetS0 out-of-bounds
cvelistv5