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numpy@1.22.1 vulnerabilities

Fundamental package for array computing in Python

  • latest version

    2.3.4

  • latest non vulnerable version

    2.3.4

  • first published

    18 years ago

  • latest version published

    14 days ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the numpy package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
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    NULL Pointer Dereference

    numpy is a fundamental package needed for scientific computing with Python.

    Affected versions of this package are vulnerable to NULL Pointer Dereference due to missing return-value validation in the PyArray_DescrNew function, which may allow attackers to conduct Denial of Service attacks by repetitively creating and sort arrays.

    Note: This may likely only happen if application memory is already exhausted, as it requires the newdescr object of the PyArray_DescrNew to evaluate to NULL.

    How to fix NULL Pointer Dereference?

    Upgrade numpy to version 1.22.2 or higher.

    [0,1.22.2)
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