Improper Privilege Management Affecting package, versions <1.3.0-beta.0

  • Attack Complexity


  • Confidentiality


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  • snyk-id


  • published

    28 Nov 2019

  • disclosed

    26 Nov 2018

  • credit


How to fix?

Upgrade to version 1.3.0-beta.0 or higher.

Overview is an open and reliable container runtime.

Affected versions of this package are vulnerable to Improper Privilege Management. Due to the usage of unix.Kill to kill a exec process, the pid in execProcess does not get deleted after a exec process has been stopped. Under certain conditions, it might be possible to for unprivileged process reuse generated pid and gain access to its privileges.