A vulnerability classified as critical was found in Open Asset Import Library Assimp 5.4.3. This vulnerability affects the function Assimp::GetNextLine in the library ParsingUtils.h of the component File Handler. The manipulation leads to stack-based buffer overflow. The attack can 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.
The product writes data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| https://vuldb.com/?id.299062 | vdb entry technical description third party advisory |
| https://vuldb.com/?ctiid.299062 | vdb entry signature permissions required |
| https://vuldb.com/?submit.510582 | vdb entry third party advisory |
| https://github.com/assimp/assimp/issues/6016 | vendor advisory issue tracking exploit |
| https://github.com/assimp/assimp/issues/6026 | vendor advisory issue tracking exploit |
| https://github.com/sae-as-me/Crashes/raw/refs/heads/main/assimp/assimp_crash_1 | broken link exploit |