GHSA-5689-v88g-g6rv

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    GHSA-5689-v88g-g6rv

    Published: 15 Jul 2022Last Modified: 10 Sept 2026

    Summary: llhttp allows HTTP Request Smuggling via Flawed Parsing of Transfer-Encoding

    Details: The llhttp parser in the http module in Node.js v17.x does not correctly parse and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling (HRS). Impacts: - All versions of the nodejs 18.x, 16.x, and 14.x releases lines. - llhttp v6.0.7 and llhttp v2.1.5 contains the fixes that were updated inside Node.js

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-32213, https://github.com/nodejs/llhttp/commit/18a4afc7ffb4e49dc9e2daebc50588199a6d1dbb, https://hackerone.com/reports/1524555, https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf, https://lists.fedoraproject.org/archives/list/[email protected]/message/2ICG6CSIB3GUWH5DUSQEVX53MOJW7LYK, https://lists.fedoraproject.org/archives/list/[email protected]/message/QCNN3YG2BCLS4ZEKJ3CLSUT6AS7AXTH3, https://lists.fedoraproject.org/archives/list/[email protected]/message/VMQK5L5SBYD47QQZ67LEMHNQ662GH3OY, https://nodejs.org/en/blog/vulnerability/july-2022-security-releases, https://security.netapp.com/advisory/ntap-20220915-0001, https://www.debian.org/security/2023/dsa-5326

    Affected packages

    Package

    Name: llhttp

    Purl: pkg:npm/llhttp

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -6.0.7

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-5689-v88g-g6rv | CVE-DB