GHSA-q7rv-6hp3-vh96

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    GHSA-q7rv-6hp3-vh96

    Published: 25 Mar 2022Last Modified: 4 Feb 2026

    Summary: Improper Input Validation in guzzlehttp/psr7

    Details: ### Impact Improper header parsing. An attacker could sneak in a carriage return character (`\r`) and pass untrusted values in both the header names and values. ### Patches The issue is patched in 1.8.4 and 2.1.1. ### Workarounds There are no known workarounds. ### References * https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4

    References: https://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96, https://nvd.nist.gov/vuln/detail/CVE-2022-24775, https://github.com/guzzle/psr7/pull/485/commits/e55afaa3fc138c89adf3b55a8ba20dc60d17f1f1, https://github.com/guzzle/psr7/pull/486/commits/9a96d9db668b485361ed9de7b5bf1e54895df1dc, https://github.com/FriendsOfPHP/security-advisories/blob/master/guzzlehttp/psr7/CVE-2022-24775.yaml, https://github.com/guzzle/psr7, https://www.drupal.org/sa-core-2022-006, https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4

    Affected packages

    Package

    Name: guzzlehttp/psr7

    Purl: pkg:composer/guzzlehttp/psr7

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.8.4

    Affected versions

    1.0.0

    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-q7rv-6hp3-vh96 | CVE-DB