{
  "schema_version": "1.3.1",
  "id": "GO-2024-2493",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2024-23651",
    "GHSA-m3r6-h7wv-7xxv"
  ],
  "summary": "Host system file access in github.com/moby/buildkit",
  "details": "Two malicious build steps running in parallel sharing the same cache mounts with subpaths could cause a race condition that can lead to files from the host system being accessible to the build container.",
  "affected": [
    {
      "package": {
        "name": "github.com/moby/buildkit",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.12.5"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/moby/buildkit/executor/oci",
            "symbols": [
              "sub",
              "submounts.cleanup",
              "submounts.subMount"
            ]
          },
          {
            "path": "github.com/moby/buildkit/snapshot",
            "symbols": [
              "LocalMounter",
              "LocalMounterWithMounts",
              "localMounter.Mount"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/moby/buildkit/pull/4604"
    }
  ],
  "credits": [
    {
      "name": "@rmcnamara-snyk"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2024-2493"
  }
}