GHSA-c3g4-w6cv-6v7h

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Source
https://github.com/advisories/GHSA-c3g4-w6cv-6v7h
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-c3g4-w6cv-6v7h/GHSA-c3g4-w6cv-6v7h.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-c3g4-w6cv-6v7h
Aliases
Related
Published
2022-04-01T13:56:42Z
Modified
2023-11-08T04:09:00.258777Z
Severity
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Non-empty default inheritable capabilities for linux container in Buildah
Details

A bug was found in Buildah where containers were created with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with inheritable file capabilities to elevate those capabilities to the permitted set during execve(2).

This bug did not affect the container security sandbox as the inheritable set never contained more capabilities than were included in the container's bounding set.

References

Affected packages

Go / github.com/containers/buildah

Package

Name
github.com/containers/buildah
View open source insights on deps.dev
Purl
pkg:golang/github.com/containers/buildah

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.25.0