{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "generator"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.7.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-18T21:35:57Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "The `Generator` type is an iterable which uses a generator function that yields\nvalues. In affected versions of the crate, the provided function yielding values\nhad no `Send` bounds despite the `Generator` itself implementing `Send`.\n\nThe generator function lacking a `Send` bound means that types that are\ndangerous to send across threads such as `Rc` could be sent as part of a\ngenerator, potentially leading to data races.\n\nThis flaw was fixed in commit [`f7d120a3b`](https://github.com/Xudong-Huang/generator-rs/commit/f7d120a3b724d06a7b623d0a4306acf8f78cb4f0)\nby enforcing that the generator function be bound by `Send`.\n",
  "id": "GHSA-h6gg-fvf5-qgwf",
  "modified": "2021-08-24T18:04:01Z",
  "published": "2021-08-25T20:55:41Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Xudong-Huang/generator-rs/issues/27"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Xudong-Huang/generator-rs/commit/f7d120a3b724d06a7b623d0a4306acf8f78cb4f0"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/Xudong-Huang/generator-rs"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0151.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Data races in generator",
  "withdrawn": "2021-08-24T18:04:01Z"
}