{
  "affected": [
    {
      "database_specific": {
        "categories": [],
        "cvss": null,
        "informational": "unmaintained"
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [],
          "os": []
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "structopt",
        "purl": "pkg:cargo/structopt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0-0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "`structopt` has been in maintenance mode, with no new development planned, since at least February of 2022.\n\nThe status of `structopt` is discussed in a [pinned issue](https://github.com/TeXitoi/structopt/issues/525).\n\n## Recommended alternative\n\nThe `structopt` derive wrapper was incorporated into `clap` v3. There is [a migration guide][clap-migration] for switching from `structopt` to `clap`.\n\n[clap-migration]: https://github.com/clap-rs/clap/blob/v4.6.0/CHANGELOG.md#migrating-1",
  "id": "RUSTSEC-2022-0104",
  "modified": "2026-06-22T09:22:04Z",
  "published": "2022-02-08T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/structopt"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2022-0104.html"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TeXitoi/structopt#maintenance"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/TeXitoi/structopt/issues/525"
    }
  ],
  "related": [],
  "severity": [],
  "summary": "`structopt` is in maintenance mode"
}