rustsec-2021-0152
Vulnerability from osv_rustsec
Published
2021-01-20 12:00
Modified
2023-06-13 13:10
Summary
`out_reference::Out::from_raw` should be `unsafe`
Details

Out::from_raw in affected versions allows writing a value to invalid memory address without requiring unsafe.

The soundness issue has been addressed by making Out::from_raw an unsafe function.

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{
  "affected": [
    {
      "database_specific": {
        "categories": [
          "memory-corruption"
        ],
        "cvss": null,
        "informational": "unsound"
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [
            "out_reference::Out::from_raw"
          ],
          "os": []
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "out-reference",
        "purl": "pkg:cargo/out-reference"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.1.0"
            },
            {
              "fixed": "0.2.0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [
    "GHSA-p7mj-xvxg-grff"
  ],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "`Out::from_raw` in affected versions allows writing a value to invalid memory address without requiring `unsafe`.\n\nThe soundness issue has been addressed by making `Out::from_raw` an unsafe function.",
  "id": "RUSTSEC-2021-0152",
  "modified": "2023-06-13T13:10:24Z",
  "published": "2021-01-20T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/out-reference"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2021-0152.html"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/RustyYato/out-ref/issues/1"
    }
  ],
  "related": [],
  "severity": [],
  "summary": "`out_reference::Out::from_raw` should be `unsafe`"
}


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