GHSA-HXW9-JXQW-JC8J

Vulnerability from github – Published: 2021-08-25 20:58 – Updated: 2021-08-24 18:21
VLAI?
Summary
Data races in dces
Details

An issue was discovered in the dces crate through 2020-12-09 for Rust. The World type is marked as Send but lacks bounds on its EntityStore and ComponentStore. This allows non-thread safe EntityStore and ComponentStores to be sent across threads and cause data races.

Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "dces"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-36459"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362",
      "CWE-77"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-18T20:20:09Z",
    "nvd_published_at": "2021-08-08T06:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in the dces crate through 2020-12-09 for Rust. The World type is marked as Send but lacks bounds on its EntityStore and ComponentStore. This allows non-thread safe `EntityStore` and `ComponentStore`s to be sent\nacross threads and cause data races.\n",
  "id": "GHSA-hxw9-jxqw-jc8j",
  "modified": "2021-08-24T18:21:21Z",
  "published": "2021-08-25T20:58:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36459"
    },
    {
      "type": "PACKAGE",
      "url": "https://gitlab.redox-os.org/redox-os/dces-rust"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.redox-os.org/redox-os/dces-rust/-/issues/8"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/dces/RUSTSEC-2020-0139.md"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0139.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Data races in dces"
}


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