Information Exposure Affecting github.com/moby/moby/daemon package, versions <20.10.18


0.0
medium
  • Attack Complexity

    High

  • Confidentiality

    High

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  • snyk-id

    SNYK-GOLANG-GITHUBCOMMOBYMOBYDAEMON-3021168

  • published

    11 Sep 2022

  • disclosed

    11 Sep 2022

  • credit

    Steven Murdoch

How to fix?

Upgrade github.com/moby/moby/daemon to version 20.10.18 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure because supplementary groups were not set up correctly. If attackers have direct access to a container and manipulate their supplementary group access, they may be able to use supplementary group access to bypass primary group restrictions in some cases, potentially gaining access to sensitive information or gaining the ability to execute code in that container.