GHSA-wr6v-9f75-vh2g
Buildkit's interactive containers API does not validate entitlements check
At a glance
- Published
- Updated
- CVE
- CVE-2024-23653
- Aliases
- GO-2024-2497
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
### 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
Affected packages
| Package | Versions |
|---|---|
| Go · github.com/moby/buildkit | introduced 0, fixed 0.12.5 |
References
- https://github.com/moby/buildkit/security/advisories/GHSA-wr6v-9f75-vh2g WEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-23653 ADVISORY
- https://github.com/moby/buildkit/pull/4602 WEB
- https://github.com/moby/buildkit/commit/5026d95aa3336e97cfe46e3764f52d08bac7a10e WEB
- https://github.com/moby/buildkit/commit/92cc595cfb12891d4b3ae476e067c74250e4b71e WEB
- https://github.com/moby/buildkit PACKAGE
- https://github.com/moby/buildkit/releases/tag/v0.12.5 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |