GHSA-WV4P-JP67-JR97

Vulnerability from github – Published: 2021-08-25 20:50 – Updated: 2023-06-13 18:44
VLAI?
Summary
Data races in magnetic
Details

Affected versions of this crate unconditionally implemented Sync and Send traits for MPMCConsumer and MPMCProducer types. This allows users to send types that do not implement Send trait across thread boundaries, which can cause a data race. The flaw was corrected in the 2.0.1 release by adding T: Send bound to affected Sync/Send trait implementations.

Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "magnetic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-35925"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-19T18:56:44Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "Affected versions of this crate unconditionally implemented Sync and Send traits for MPMCConsumer and MPMCProducer types. This allows users to send types that do not implement Send trait across thread boundaries, which can cause a data race. The flaw was corrected in the 2.0.1 release by adding T: Send bound to affected Sync/Send trait implementations.",
  "id": "GHSA-wv4p-jp67-jr97",
  "modified": "2023-06-13T18:44:57Z",
  "published": "2021-08-25T20:50:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35925"
    },
    {
      "type": "WEB",
      "url": "https://github.com/johnshaw/magnetic/issues/9"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/johnshaw/magnetic"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0088.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Data races in magnetic"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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