Vulnerability Description
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. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Assimp | Assimp | < 5.4.3 |
Related Weaknesses (CWE)
References
- https://github.com/assimp/assimp/issues/6128Issue Tracking
- https://github.com/assimp/assimp/issues/6175ExploitIssue Tracking
- https://github.com/user-attachments/files/20209469/reproducer.zipExploit
- https://vuldb.com/?ctiid.310292Permissions RequiredThird Party AdvisoryVDB Entry
- https://vuldb.com/?id.310292Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.578012Third Party AdvisoryVDB Entry
- https://github.com/assimp/assimp/issues/6175ExploitIssue Tracking
FAQ
What is CVE-2025-5203?
CVE-2025-5203 is a vulnerability with a CVSS score of 3.3 (LOW). 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/ParsingUti...
How severe is CVE-2025-5203?
CVE-2025-5203 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-5203?
Check the references section above for vendor advisories and patch information. Affected products include: Assimp Assimp.