A vulnerability was found in Open Asset Import Library Assimp 5.4.3 and classified as problematic. This issue affects the function fast_atoreal_move in the library include/assimp/fast_atof.h of the component CSM File Handler. The manipulation leads to out-of-bounds read. The attack may be initiated 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.300857 | vdb entry technical description |
| https://vuldb.com/?ctiid.300857 | permissions required signature |
| https://vuldb.com/?submit.517786 | third party advisory |
| https://github.com/assimp/assimp/issues/6013 | issue tracking |
| https://github.com/assimp/assimp/issues/6013#issue-2877371176 | issue tracking exploit |