GHSA-8XW8-MMQV-FRQQ

Vulnerability from github – Published: 2021-08-25 20:55 – Updated: 2021-08-18 21:41
VLAI?
Summary
fake-static allows converting any reference into a `'static` reference
Details

fake-static allows converting a reference with any lifetime into a reference with 'static lifetime without the unsafe keyword.

Internally, this crate does not use unsafe code, it instead exploits a soundness bug in rustc

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{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "fake-static"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-657"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-18T21:41:18Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "fake-static allows converting a reference with any lifetime into\na reference with `\u0027static` lifetime without the `unsafe` keyword.\n\nInternally, this crate does not use unsafe code, it instead\nexploits a soundness bug in rustc\n\n\n",
  "id": "GHSA-8xw8-mmqv-frqq",
  "modified": "2021-08-18T21:41:18Z",
  "published": "2021-08-25T20:55:33Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/rust-lang/rust/issues/25860"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/NieDzejkob/fake-static"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0013.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "fake-static allows converting any reference into a `\u0027static` reference"
}


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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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