pywebtransport@0.8.1 vulnerabilities

An async-native WebTransport stack for Python.

  • latest version

    0.13.0

  • latest non vulnerable version

  • first published

    6 months ago

  • latest version published

    10 hours ago

  • licenses detected

    • [0.1.0,0.9.1)
  • Direct Vulnerabilities

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

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    VulnerabilityVulnerable Version
    • H
    Allocation of Resources Without Limits or Throttling

    pywebtransport is an An async-native WebTransport stack for Python.

    Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the _parse_capsules() function due to missing HTTP/3 capsule size limits. An attacker can exhaust system memory resources by sending capsule payloads exceeding default maximum size.

    How to fix Allocation of Resources Without Limits or Throttling?

    Upgrade pywebtransport to version 0.11.1 or higher.

    [,0.11.1)