CVE-2025-2152 MEDIUM

CVE-2025-2152: Open Asset Import Library Assimp File BaseImporter.cpp ConvertToUTF8 heap-based overflow

Vendor Open Asset Import Library
Product Assimp
Weakness CWE-122
Published March 10, 2025
Last update May 12, 2025
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS 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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 10, 2025 CVE published
May 12, 2025 Record updated