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Critical severityNVD Advisory· Published Jan 31, 2024· Updated Aug 23, 2024

BuildKit interactive containers API does not validate entitlements check

CVE-2024-23653

Description

BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. 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. The issue has been fixed in v0.12.5 . Avoid using BuildKit frontends from untrusted sources.

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Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
github.com/moby/buildkitGo
< 0.12.50.12.5

Affected products

141

Patches

Vulnerability mechanics

References

7

News mentions

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