CVE-2021-3602
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-3602
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3602.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-3602
- Aliases
- Downstream
- Related
- Published
- 2022-03-03T19:15:08Z
- Modified
- 2025-10-15T13:06:21.478111Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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).
- References
Affected packages
Git / github.com/containers/buildah
Affected ranges
- Type
- GIT
- Repo
- https://github.com/containers/buildah
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
1.*
1.4
v0.*
v0.1
v0.10
v0.12
v0.15
v0.2
v0.3
v0.4
v0.5
v0.6
v0.7
v0.8
v1.*
v1.1
v1.10.0
v1.10.1
v1.11.0
v1.11.1
v1.11.2
v1.11.3
v1.11.4
v1.11.5
v1.11.6
v1.12.0
v1.13.2
v1.14.0
v1.14.1
v1.14.2
v1.14.3
v1.14.4
v1.14.5
v1.14.6
v1.14.7
v1.14.8
v1.15.0
v1.16.0
v1.17.0
v1.18.0
v1.19.0
v1.19.1
v1.20.0
v1.20.1
v1.21.0
v1.3
v1.4
v1.5
v1.6
v1.7
v1.7.1
v1.7.2
v1.7.3
v1.8.0
v1.8.1
v1.8.2
v1.8.3
v1.8.4
v1.9.0
v1.9.1
v1.9.2