Out-of-bounds Read

libassimp.so is vulnerable to Out-of-Bounds Read. The vulnerability is due to improper input validation due to insufficient bounds checking in the LWOImporter::GetS0 function when handling the out argument, which can result in reading beyond allocated memory...

CVE-2025-5201 Open Asset Import Library Assimp LWOLoader.cpp CountVertsAndFacesLWO2 out-of-bounds

A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been classified as problematic. Affected is the function LWOImporter::CountVertsAndFacesLWO2 of the file assimp/code/AssetLib/LWO/LWOLoader.cpp. The manipulation leads to out-of-bounds read. The attack needs to be...

CVE-2025-5201 Open Asset Import Library Assimp LWOLoader.cpp CountVertsAndFacesLWO2 out-of-bounds

A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been classified as problematic. Affected is the function LWOImporter::CountVertsAndFacesLWO2 of the file assimp/code/AssetLib/LWO/LWOLoader.cpp. The manipulation leads to out-of-bounds read. The attack needs to be...

CVE-2025-5167

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...

PT-2025-22931 · Assimp +1 · Assimp +1

Name of the Vulnerable Software and Affected Versions: Open Asset Import Library Assimp version 5.4.3 Description: A vulnerability was found in the Open Asset Import Library Assimp. It has been classified as problematic and affects the function LWOImporter::CountVertsAndFacesLWO2 of the file...