{
  "id": "GO-2023-1568",
  "published": "0001-01-01T00:00:00Z",
  "modified": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2022-41722"
  ],
  "details": "A path traversal vulnerability exists in filepath.Clean on Windows.\n\nOn Windows, the filepath.Clean function could transform an invalid path such as \"a/../c:/b\" into the valid path \"c:\\b\". This transformation of a relative (if invalid) path into an absolute path could enable a directory traversal attack.\n\nAfter fix, the filepath.Clean function transforms this path into the relative (but still invalid) path \".\\c:\\b\".",
  "affected": [
    {
      "package": {
        "name": "stdlib",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.19.6"
            },
            {
              "introduced": "1.20.0"
            },
            {
              "fixed": "1.20.1"
            }
          ]
        }
      ],
      "database_specific": {
        "url": "https://pkg.go.dev/vuln/GO-2023-1568"
      },
      "ecosystem_specific": {
        "imports": [
          {
            "path": "path/filepath",
            "goos": [
              "windows"
            ],
            "symbols": [
              "Abs",
              "Clean",
              "Dir",
              "EvalSymlinks",
              "Glob",
              "IsLocal",
              "Join",
              "Rel",
              "Walk",
              "WalkDir"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "REPORT",
      "url": "https://go.dev/issue/57274"
    },
    {
      "type": "FIX",
      "url": "https://go.dev/cl/468123"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/V0aBFqaFs_E"
    }
  ],
  "credits": [
    {
      "name": "RyotaK (https://ryotak.net)"
    }
  ],
  "schema_version": "1.3.1"
}