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python3.9 vulnerabilities

Vulnerabilities published for python3.9 in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerabilities: 5

  5. CVE-2021-3177

    Critical · CVSS 9.8EPSS 24.22%Fix available

    CVE-2021-3177

    Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely.

    python3.9Operating systems
    • Update to 3.9.1-3
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

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