A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been declared as critical. Affected by this vulnerability is the function Assimp::AC3DImporter::ConvertObjectSection of the file code/AssetLib/AC/ACLoader.cpp of the component AC3D File Handler. The manipulation of the argument it leads to heap-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://vuldb.com/?id.300859 | vdb entry technical description |
| https://vuldb.com/?ctiid.300859 | permissions required signature |
| https://vuldb.com/?submit.517788 | third party advisory |
| https://github.com/assimp/assimp/issues/6015 | issue tracking |
| https://github.com/assimp/assimp/issues/6015#issue-2877373501 | issue tracking exploit |