{
  "schema_version": "1.4.0",
  "id": "GHSA-gg5h-j88q-crj5",
  "modified": "2023-08-08T15:31:19Z",
  "published": "2022-05-24T19:09:19Z",
  "aliases": [
    "CVE-2021-37606"
  ],
  "details": "Meow hash 0.5/calico does not sufficiently thwart key recovery by an attacker who can query whether there's a collision in the bottom bits of the hashes of two messages, as demonstrated by an attack against a long-running web service that allows the attacker to infer collisions by measuring timing differences.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37606"
    },
    {
      "type": "WEB",
      "url": "https://news.ycombinator.com/item?id=27978878"
    },
    {
      "type": "WEB",
      "url": "https://peter.website/meow-hash-cryptanalysis"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-327"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-30T14:15:00Z"
  }
}