Buffer Overflow Affecting assimp package, versions [0,]


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.05% (17th percentile)

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  • Snyk IDSNYK-CONAN-ASSIMP-16417721
  • published5 May 2026
  • disclosed4 May 2026
  • creditGunP4ng

Introduced: 4 May 2026

NewCVE-2025-70067  (opens in a new tab)
CWE-120  (opens in a new tab)

How to fix?

There is no fixed version for assimp.

Overview

Affected versions of this package are vulnerable to Buffer Overflow in the AddBinaryProperty function of the FBX Importer, where a property key string from a crafted FBX file is copied into a fixed-size heap buffer using strcpy without runtime length validation. An attacker can achieve arbitrary code execution or cause a crash by supplying a specially crafted FBX file.

References

CVSS Base Scores

version 4.0
version 3.1