PYSEC-2022-43148

Published Jan 1, 2022 · Modified Nov 21, 2024

Description

Open Asset Import Library (aka assimp) 5.1.0 and 5.1.1 has a heap-based buffer overflow in _m3d_safestr (called from m3d_load and Assimp::M3DWrapper::M3DWrapper).

References

WEB https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34416
WEB https://github.com/google/oss-fuzz-vulns/blob/main/vulns/assimp/OSV-2021-775.yaml
ADVISORY https://security.gentoo.org/glsa/202210-01

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