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pycares@4.1.2 vulnerabilities

Python interface for c-ares

  • latest version

    4.5.0

  • latest non vulnerable version

    4.5.0

  • first published

    12 years ago

  • latest version published

    21 days ago

  • licenses detected

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    Direct Vulnerabilities

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

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    VulnerabilityVulnerable Version
    • M
    Improper Neutralization of Null Byte or NUL Character

    Affected versions of this package are vulnerable to Improper Neutralization of Null Byte or NUL Character due to a missing input validation check of host names returned by DNS, which can lead to output of wrong hostnames that may potentially allow Domain Hijacking.

    How to fix Improper Neutralization of Null Byte or NUL Character?

    Upgrade pycares to version 4.2.0 or higher.

    [,4.2.0)
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