CVE-2021-3602 (GCVE-0-2021-3602)

Vulnerability from cvelistv5 – Published: 2022-03-03 18:26 – Updated: 2024-08-03 17:01
VLAI
Summary
An information disclosure flaw was found in Buildah, when building containers using chroot isolation. Running processes in container builds (e.g. Dockerfile RUN commands) can access environment variables from parent and grandparent processes. When run in a container in a CI/CD environment, environment variables may include sensitive information that was shared with the container in order to be used only by Buildah itself (e.g. container registry credentials).
Severity
No CVSS data available.
CWE
  • CWE-200 - - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
redhat CNA
References
Impacted products
Vendor Product Version
n/a buildah Affected: Affects v1.21.2, v1.20.0, v1.19.8, v1.18.0, v1.17.1, v1.16.7, Fixed in v1.21.3, v1.19.9, v1.17.2, v1.16.8, v1.22.0 and above.
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