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fastify@5.7.2 vulnerabilities

Fast and low overhead web framework, for Node.js

  • latest version

    5.7.4

  • latest non vulnerable version

    5.7.4

  • first published

    9 years ago

  • latest version published

    24 days ago

  • licenses detected

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    Direct Vulnerabilities

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

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    VulnerabilityVulnerable Version
    • M
    Allocation of Resources Without Limits or Throttling

    fastify is an overhead web framework, for Node.js.

    Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the sendWebStream function. An attacker can cause excessive memory consumption by sending a slow or non-reading client request, leading to unbounded buffering and severe performance degradation or process crashes.

    Note: Only applications that return a ReadableStream (or Response with a Web Stream body) via reply.send() are impacted

    How to fix Allocation of Resources Without Limits or Throttling?

    Upgrade fastify to version 5.7.3 or higher.

    <5.7.3
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