Information Exposure Affecting github.com/cri-o/cri-o/server package, versions <1.25.0


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.04% (5th percentile)

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  • Snyk IDSNYK-GOLANG-GITHUBCOMCRIOCRIOSERVER-2993552
  • published26 Aug 2022
  • disclosed25 Aug 2022
  • creditUnknown

Introduced: 25 Aug 2022

CVE-2022-2995  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade github.com/cri-o/cri-o/server to version 1.25.0 or higher.

Overview

github.com/cri-o/cri-o/server is an OCI-based implementation of Kubernetes Container Runtime Interface

Affected versions of this package are vulnerable to Information Exposure due to incorrect handling of the supplementary groups.

Note: This is exploitable only if the attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container.

CVSS Scores

version 3.1