GHSA-mxcc-7h5m-x57r

    Dashboard / Vulnerabilities / GHSA-mxcc-7h5m-x57r

    GHSA-mxcc-7h5m-x57r

    Published: 28 Jul 2022Last Modified: 20 Feb 2024

    Summary: Jenkins GitHub plugin uses weak webhook signature function

    Details: Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature. GitHub Plugin 1.34.5 uses a constant-time comparison when validating the webhook signature.

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-36885, https://github.com/jenkinsci/github-plugin/commit/11d1d79ebf85248dc43432389746c1ecc3452b6a, https://github.com/jenkinsci/github-plugin, https://github.com/jenkinsci/github-plugin/releases/tag/v1.34.5, https://plugins.jenkins.io/github-issues, https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1849, http://www.openwall.com/lists/oss-security/2022/07/27/1

    Affected packages

    Package

    Name: com.coravy.hudson.plugins.github:github

    Purl: pkg:maven/com.coravy.hudson.plugins.github/github

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.34.5

    Affected versions

    0.1

    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-mxcc-7h5m-x57r | CVE-DB