Is pyassimp affected by CVE-2025-11277?

PyPI pyassimp is affected in <=6.0.2.

Is CVE-2025-11277 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

high

CVE-2025-11277

Q: Is CVE-2025-11277 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

PyPI · pyassimp

Summary

A weakness has been identified in Open Asset Import Library Assimp 6.0.2. This affects the function Q3DImporter::InternReadFile of the file assimp/code/AssetLib/Q3D/Q3DLoader.cpp. Executing a manipulation can lead to heap-based buffer overflow. The attack needs to be launched locally. The exploit ha

Severity: high
EPSS: 0.2% (p12)
Also known as: PYSEC-2025-157
Published: 2025-10-05

References

Related advisories

CVE-2025-2152 — critical · PyPI/pyassimp
CVE-2025-11275 — high · PyPI/pyassimp
CVE-2025-3158 — high · PyPI/pyassimp
CVE-2025-2757 — high · PyPI/pyassimp
CVE-2025-2756 — high · PyPI/pyassimp
CVE-2025-2755 — high · PyPI/pyassimp
CVE-2025-2754 — high · PyPI/pyassimp
CVE-2025-2753 — high · PyPI/pyassimp

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.