{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "model"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-09T17:22:47Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "`Shared` data structure in `model` crate implements `Send` and `Sync` traits regardless of the inner type.\nThis allows safe Rust code to trigger a data race, which is undefined behavior in Rust.\n\nUsers are advised to treat `Shared` as an unsafe type.\nIt should not be used outside of the testing context,\nand care must be taken so that the testing code does not have a data race\nbesides a race condition that is expected to be caught by the test.\n\nCheck [the Rustonomicon](https://doc.rust-lang.org/nomicon/races.html) for the difference between\na data race and a general race condition.\n",
  "id": "GHSA-8q64-wrfr-q48c",
  "modified": "2021-08-24T17:59:47Z",
  "published": "2021-08-25T20:59:24Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/spacejam/model/issues/3"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/spacejam/model"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0140.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Data races in model",
  "withdrawn": "2021-08-24T17:59:47Z"
}