{
  "schema_version": "1.4.0",
  "id": "GHSA-m296-j53x-xv95",
  "modified": "2023-06-13T21:47:59Z",
  "published": "2021-08-25T21:00:32Z",
  "aliases": [],
  "summary": "Data races in tiny_future",
  "details": "`tiny_future` contains a light-weight implementation of `Future`s. The `Future` type it has lacked bound on its `Send` and `Sync` traits. This allows for a bug where non-thread safe types such as `Cell` can be used in `Future`s and cause data races in concurrent programs. The flaw was corrected in commit `c791919` by adding trait bounds to `Future`'s `Send` and `Sync`.\n",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "tiny_future"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.0"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/KizzyCode/tiny_future/issues/1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/KizzyCode/tiny_future/commit/7ab8a264980d23c2ed64e72f4636f38b7381eb39"
    },
    {
      "type": "WEB",
      "url": "https://github.com/KizzyCode/tiny_future/commit/c7919199a0f6d1ce0e3c33499d1b37f862c990e4"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/KizzyCode/tiny_future"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0118.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-05T22:01:31Z",
    "nvd_published_at": null
  }
}