github - ghsa-gvvv-w559-2hg6

ghsa-gvvv-w559-2hg6

Vulnerability from github

Published

2021-08-25 20:57

Modified

2021-08-24 17:59

Severity ?

8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

Data races in scottqueue

Details

An issue was discovered in the scottqueue crate through 2020-11-15 for Rust. There are unconditional implementations of Send and Sync for Queue. This allows (1) creating data races to a T: !Sync and (2) sending T: !Send to other threads, resulting in memory corruption or other undefined behavior.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "scottqueue"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-36453"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-18T20:26:07Z",
    "nvd_published_at": "2021-08-08T06:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in the scottqueue crate through 2020-11-15 for Rust. There are unconditional implementations of Send and Sync for Queue\u003cT\u003e. This allows (1) creating data races to a `T: !Sync` and (2) sending `T: !Send` to other threads, resulting in memory corruption or other undefined behavior.\n",
  "id": "GHSA-gvvv-w559-2hg6",
  "modified": "2021-08-24T17:59:17Z",
  "published": "2021-08-25T20:57:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36453"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rossdylan/rust-scottqueue/issues/1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rossdylan/rust-scottqueue"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0133.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 scottqueue"
}

CVE-2020-36453 (GCVE-0-2020-36453)

Vulnerability from cvelistv5

Published

2021-08-08 05:15

Modified

2024-08-04 17:30

Severity ?

CWE

n/a

Summary

An issue was discovered in the scottqueue crate through 2020-11-15 for Rust. There are unconditional implementations of Send and Sync for Queue<T>.

References

URL

Tags

	https://rustsec.org/advisories/RUSTSEC-2020-0133.html	x_refsource_MISC
	https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/scottqueue/RUSTSEC-2020-0133.md	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

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