Race Condition Affecting github.com/lxc/lxd/shared Open this link in a new tab package, versions <0.20.0


0.0
medium
  • Attack Complexity

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-GOLANG-GITHUBCOMLXCLXDSHARED-1325543

  • published

    25 Jul 2021

  • disclosed

    14 Apr 2021

  • credit

    Seth Arnold

How to fix?

Upgrade github.com/lxc/lxd/shared to version 0.20.0 or higher.

Overview

Affected versions of this package are vulnerable to Race Condition during a container filesystem shift. This may allow a user who can modify the filesystem to chmod an arbitrary path.