CVE-2021-4024: Exposure of Sensitive Information to an Unauthorized Actor and Origin Validation Error in podman

CVE-2021-4024 · Severity: low · CVSS 3.1 · Published 2024-08-21

Exposure of Sensitive Information to an Unauthorized Actor and Origin Validation Error in podman in github.com/containers/podman

Technologies: github.com/containers/podman (Go), github.com/containers/podman/v2 (Go), github.com/containers/podman/v3 (Go). Vendors: Go.

Quick answers

Is CVE-2021-4024 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2021-4024 being exploited in the wild.
How severe is CVE-2021-4024?
Low severity, with a CVSS score of 3.1, published 21 August 2024.
Which products and versions are affected?
github.com/containers/podman (Go) SEMVER:introduced=0; github.com/containers/podman/v2 (Go) SEMVER:introduced=0; github.com/containers/podman/v3 (Go) SEMVER:introduced=0,fixed=3.4.3.
Is there a fix for CVE-2021-4024?
Yes. github.com/containers/podman/v3 (Go): upgrade to 3.4.3 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2021-4024?
Check whether you run github.com/containers/podman (Go), github.com/containers/podman/v2 (Go) or github.com/containers/podman/v3 (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/containers/podman/v3 (Go): upgrade to 3.4.3 or later
    go get github.com/containers/podman/v3@v3.4.3

Affected products

  • github.com/containers/podman (Go) SEMVER:introduced=0
  • github.com/containers/podman/v2 (Go) SEMVER:introduced=0
  • github.com/containers/podman/v3 (Go) SEMVER:introduced=0,fixed=3.4.3

Identifiers

  • CVE-2021-4024
  • GHSA-3cf2-x423-x582
  • GO-2022-0281

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