CVE-2025-2152CWE-119CWE-122

Open Asset Import Library Assimp File BaseImporter.cpp ConvertToUTF8 heap-based overflow

Medium · published March 10, 2025

CVSS v4.0
5.3
EPSS
1%
Percentile
43.7
In the wild
Unconfirmed
What it is

A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. This issue affects the function Assimp::BaseImporter::ConvertToUTF8 of the file BaseImporter.cpp of the component File Handler. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
EPSS
0.00526 · 43.7th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-122 · Heap-based Buffer Overflow
Published
2025-03-10T13:31Z
EPSS history
Timeline
  • 10 MAR 13:31Z
    Open Asset Import Library Assimp File BaseImporter.cpp ConvertToUTF8 heap-based overflow
    cvelistv5