CVE-2025-3158 | Open Asset Import Library Assimp 5.4.3 LWO File LWOAnimation.cpp UpdateAnimRangeSetup heap-based overflow (Issue 6023 / Nessus ID 240452)
A vulnerability has been found in Open Asset Import Library Assimp 5.4.3 and classified as critical. This impacts the function Assimp::LWO::AnimResolver::UpdateAnimRangeSetup of the file code/AssetLib/LWO/LWOAnimation.cpp of the component LWO File Handler. This manipulation causes heap-based buffer overflow.
This vulnerability appears as CVE-2025-3158. The attack requires local access. In addition, an exploit is available.