CVE-2021-41103: GO-2022-0938 - Insufficiently restricted permissions on plugin directories in github.com/containerd/containerd

CVE-2021-41103 · Severity: low · CVSS 3 · Published 2024-08-21

Insufficiently restricted permissions on plugin directories in github.com/containerd/containerd

Technologies: github.com/containerd/containerd (Go). Vendors: Go.

Quick answers

Is CVE-2021-41103 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2021-41103 being exploited in the wild.
How severe is CVE-2021-41103?
Low severity, with a CVSS score of 3, published 21 August 2024.
Which products and versions are affected?
github.com/containerd/containerd (Go) SEMVER:introduced=0,fixed=1.4.11, SEMVER:introduced=0,fixed=1.4.11,introduced=1.5.0,fixed=1.5.7.
Is there a fix for CVE-2021-41103?
Yes. github.com/containerd/containerd (Go): upgrade to 1.4.11, 1.5.7 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2021-41103?
Check whether you run github.com/containerd/containerd (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • github.com/containerd/containerd (Go): upgrade to 1.4.11, 1.5.7 or later
    go get github.com/containerd/containerd@v1.5.7

Affected products

  • github.com/containerd/containerd (Go) SEMVER:introduced=0,fixed=1.4.11, SEMVER:introduced=0,fixed=1.4.11,introduced=1.5.0,fixed=1.5.7

Identifiers

  • CVE-2021-41103
  • GHSA-c2h3-6mxw-7mvq
  • GO-2022-0938

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