rustsec-2022-0029
Vulnerability from osv_rustsec
Published
2022-06-07 12:00
Modified
2023-06-13 13:10
Summary
`MsQueue` `push`/`pop` use the wrong orderings
Details

Affected versions of this crate use orderings which are too weak to support this data structure. It is likely this has caused memory corruption in the wild: https://github.com/crossbeam-rs/crossbeam/issues/97#issuecomment-412785919.

To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "categories": [
          "thread-safety",
          "memory-corruption"
        ],
        "cvss": null,
        "informational": null
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [],
          "os": []
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "crossbeam",
        "purl": "pkg:cargo/crossbeam"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0-0"
            },
            {
              "fixed": "0.3.0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [
    "GHSA-rwf4-gx62-rqfw"
  ],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "Affected versions of this crate use orderings which are too weak to support this data structure.\nIt is likely this has caused memory corruption in the wild: \u003chttps://github.com/crossbeam-rs/crossbeam/issues/97#issuecomment-412785919\u003e.",
  "id": "RUSTSEC-2022-0029",
  "modified": "2023-06-13T13:10:24Z",
  "published": "2022-06-07T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/crossbeam"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2022-0029.html"
    },
    {
      "type": "WEB",
      "url": "https://github.com/crossbeam-rs/crossbeam/pull/98"
    }
  ],
  "related": [],
  "severity": [],
  "summary": "`MsQueue` `push`/`pop` use the wrong orderings"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.