PYSEC-2025-172
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/pyassimp/PYSEC-2025-172.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2025-172
- Aliases
- Published
- 2025-05-26T03:15:36.373Z
- Modified
- 2026-05-21T15:00:26.657543868Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A vulnerability was found in Open Asset Import Library Assimp 5.4.3 and classified as problematic. This issue affects the function MDCImporter::ValidateSurfaceHeader of the file assimp/code/AssetLib/MDC/MDCLoader.cpp. The manipulation of the argument pcSurface2 leads to out-of-bounds read. Attacking locally is a requirement. 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.
- References
Affected packages
PyPI / pyassimp
Package
- Name
- pyassimp
- View open source insights on deps.dev
- Purl
- pkg:pypi/pyassimp