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cbor2@5.6.1 vulnerabilities

CBOR (de)serializer with extensive tag support

  • latest version

    5.6.5

  • latest non vulnerable version

    5.6.5

  • first published

    8 years ago

  • latest version published

    5 months ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the cbor2 package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
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    Buffer Overflow

    cbor2 is a CBOR (de)serializer with extensive tag support

    Affected versions of this package are vulnerable to Buffer Overflow due to improper validation of input size during the decoding process. An attacker can crash a service by sending a specially crafted CBOR binary that triggers a buffer overflow.

    How to fix Buffer Overflow?

    Upgrade cbor2 to version 5.6.2 or higher.

    [5.5.1,5.6.2)
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