GHSA-wr6v-9f75-vh2g

Source

https://github.com/advisories/GHSA-wr6v-9f75-vh2g

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/01/GHSA-wr6v-9f75-vh2g/GHSA-wr6v-9f75-vh2g.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-wr6v-9f75-vh2g

Aliases

Related

Published

2024-01-31T22:43:20Z

Modified

2024-09-11T06:13:48.502865Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Buildkit's interactive containers API does not validate entitlements check

Details

Impact

In addition to running containers as build steps, BuildKit also provides APIs for running interactive containers based on built images. It was possible to use these APIs to ask BuildKit to run a container with elevated privileges. Normally, running such containers is only allowed if special security.insecure entitlement is enabled both by buildkitd configuration and allowed by the user initializing the build request.

Patches

The issue has been fixed in v0.12.5 .

Workarounds

Avoid using BuildKit frontends from untrusted sources. A frontend image is usually specified as the #syntax line on your Dockerfile, or with --frontend flag when using buildctl build command.

References

Database specific

{
    "github_reviewed_at": "2024-01-31T22:43:20Z",
    "severity": "CRITICAL",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-863"
    ],
    "nvd_published_at": "2024-01-31T22:15:54Z"
}

References

Affected packages

Go / github.com/moby/buildkit

Package

Name: github.com/moby/buildkit; View open source insights on deps.dev
Purl: pkg:golang/github.com/moby/buildkit

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.12.5