CVE-2025-5203 | Open Asset Import Library Assimp 5.4.3 ParsingUtils.h SkipSpaces out-of-bounds (Issue 6175)

A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been rated as problematic. Affected by this issue is the function SkipSpaces in the library assimp/include/assimp/ParsingUtils.h. The manipulation leads to out-of-bounds read.

This vulnerability is handled as CVE-2025-5203. Local access is required to approach this attack. Furthermore, there is an exploit available.

The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.