UBUNTU-CVE-2020-36327

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    UBUNTU-CVE-2020-36327

    Published: 29 Apr 2021Last Modified: 24 Oct 2025
    Upstream:
    CVE-2020-36327

    Summary:

    Details: Bundler 1.16.0 through 2.2.9 and 2.2.11 through 2.2.16 sometimes chooses a dependency source based on the highest gem version number, which means that a rogue gem found at a public source may be chosen, even if the intended choice was a private gem that is a dependency of another private gem that is explicitly depended on by the application. NOTE: it is not correct to use CVE-2021-24105 for every "Dependency Confusion" issue in every product.

    References: https://ubuntu.com/security/CVE-2020-36327, https://github.com/rubygems/rubygems/issues/3982, https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-24105, https://www.cve.org/CVERecord?id=CVE-2020-36327

    Affected packages

    Package

    Name: bundler

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.10.6-1
    1.10.6-2

    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
    UBUNTU-CVE-2020-36327 | CVE-DB