{
  "schema_version": "1.4.0",
  "id": "GHSA-x477-xp89-wc9r",
  "modified": "2023-03-02T18:30:31Z",
  "published": "2023-02-21T15:30:23Z",
  "aliases": [
    "CVE-2022-31394"
  ],
  "details": "Hyperium Hyper before 0.14.19 does not allow for customization of the max_header_list_size method in the H2 third-party software, allowing attackers to perform HTTP2 attacks.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31394"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hyperium/hyper/issues/2826"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hyperium/hyper/pull/2828"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hyperium/hyper/compare/v0.14.18...v0.14.19"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-02-21T14:15:00Z"
  }
}