id: GO-2024-2494
modules:
    - module: github.com/moby/buildkit
      versions:
        - fixed: 0.12.5
      vulnerable_at: 0.12.4
      packages:
        - package: github.com/moby/buildkit/executor
          symbols:
            - MountStubsCleaner
      fix_links: 
        - https://github.com/moby/buildkit/commit/00fe637d43aba66f0937f5bdf4b9fc96991794fd
summary: Host system modification in github.com/moby/buildkit
description: |-
    A malicious BuildKit frontend or Dockerfile using RUN --mount could trick
    the feature that removes empty files created for the mountpoints into
    removing a file outside the container, from the host system.
cves:
    - CVE-2024-23652
ghsas:
    - GHSA-4v98-7qmw-rqr8
credits:
    - '@rmcnamara-snyk'
references:
    - advisory: https://github.com/moby/buildkit/security/advisories/GHSA-4v98-7qmw-rqr8
    - fix: https://github.com/moby/buildkit/pull/4603
    - web: https://github.com/moby/buildkit/releases/tag/v0.12.5