HTTP Request Smuggling Affecting llhttp package, versions >=0.0.0


0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.6% (78th percentile)
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NVD
6.5 medium
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SUSE
6.8 medium
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Red Hat
6.5 medium

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  • Snyk ID SNYK-RUBY-LLHTTP-2946426
  • published 10 Jul 2022
  • disclosed 8 Jul 2022
  • credit Zeyu Zhang

How to fix?

A fix was pushed into the master branch but not yet published.

Overview

llhttp is a set of Ruby bindings for llhttp.

Affected versions of this package are vulnerable to HTTP Request Smuggling when the llhttp parser in the http module does not correctly parse and validate Transfer-Encoding headers.