CVE-2021-3602: GO-2022-0345 - Environment variable leakage in github.com/containers/buildah

CVE-2021-3602 · Severity: low · CVSS 3.1 · Published 2022-07-15

Environment variable leakage in github.com/containers/buildah

Technologies: github.com/containers/buildah (Go). Vendors: Go.

Quick answers

Is CVE-2021-3602 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2021-3602 being exploited in the wild.
How severe is CVE-2021-3602?
Low severity, with a CVSS score of 3.1, published 15 July 2022.
Which products and versions are affected?
github.com/containers/buildah (Go) SEMVER:introduced=0,fixed=1.16.8, SEMVER:introduced=0,fixed=1.22.0.
Is there a fix for CVE-2021-3602?
Yes. github.com/containers/buildah (Go): upgrade to 1.16.8, 1.22.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2021-3602?
Check whether you run github.com/containers/buildah (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/buildah (Go): upgrade to 1.16.8, 1.22.0 or later
    go get github.com/containers/buildah@v1.22.0

Affected products

  • github.com/containers/buildah (Go) SEMVER:introduced=0,fixed=1.16.8, SEMVER:introduced=0,fixed=1.22.0

Identifiers

  • CVE-2021-3602
  • GHSA-7638-r9r3-rmjj
  • GO-2022-0345

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