GHSA-F67M-9J94-QV9J

Vulnerability from github – Published: 2022-06-16 23:59 – Updated: 2022-06-16 23:59
VLAI?
Summary
Parser creates invalid uninitialized value
Details

Affected versions of this crate called mem::uninitialized() in the HTTP1 parser to create values of type httparse::Header (from the httparse crate). This is unsound, since Header contains references and thus must be non-null.

The flaw was corrected by avoiding the use of mem::uninitialized(), using MaybeUninit instead.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "hyper"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.14.12"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-16T23:59:29Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Affected versions of this crate called `mem::uninitialized()` in the HTTP1 parser to create values of type `httparse::Header` (from the `httparse` crate).\nThis is unsound, since `Header` contains references and thus must be non-null.\n \nThe flaw was corrected by avoiding the use of `mem::uninitialized()`, using `MaybeUninit` instead.\n",
  "id": "GHSA-f67m-9j94-qv9j",
  "modified": "2022-06-16T23:59:29Z",
  "published": "2022-06-16T23:59:29Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/hyperium/hyper/pull/2545"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/hyperium/hyper"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2022-0022.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Parser creates invalid uninitialized value"
}


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