{
  "schema_version": "1.3.1",
  "id": "GO-2022-0248",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2022-07-15T23:07:18Z",
  "aliases": [
    "CVE-2021-3907",
    "GHSA-cqh2-vc2f-q4fh",
    "GHSA-8459-6rc9-8vf8"
  ],
  "summary": "Directory traversal in manifest path extraction in github.com/cloudflare/cfrpki",
  "details": "Manifest path extraction is vulnerable to directory traversal attacks.\n\nThe ExtractPathManifest function permits file paths containing relative directory components (\"..\"), permitting files to reference arbitrary locations on the filesystem.",
  "affected": [
    {
      "package": {
        "name": "github.com/cloudflare/cfrpki",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.4"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/cloudflare/cfrpki/validator/pki",
            "symbols": [
              "ExtractPathManifest",
              "SimpleManager.Explore",
              "SimpleManager.ExploreAdd",
              "Validator.AddManifest",
              "Validator.AddResource"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/cloudflare/cfrpki/commit/eb9cc4db7b7b79e44f56dfaa959fccdfb2af8284"
    },
    {
      "type": "FIX",
      "url": "https://github.com/cloudflare/cfrpki/commit/a053a808feeb3115c76b6cc263ee55598ce6e8cd"
    }
  ],
  "credits": [
    {
      "name": "Koen van Hove"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2022-0248"
  }
}