{
  "schema_version": "1.3.1",
  "id": "GO-2025-3749",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2025-22874"
  ],
  "summary": "Usage of ExtKeyUsageAny disables policy validation in crypto/x509",
  "details": "Calling Verify with a VerifyOptions.KeyUsages that contains ExtKeyUsageAny unintentionally disabledpolicy validation. This only affected certificate chains which contain policy graphs, which are rather uncommon.",
  "affected": [
    {
      "package": {
        "name": "stdlib",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "1.24.0-0"
            },
            {
              "fixed": "1.24.4"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "crypto/x509",
            "symbols": [
              "Certificate.Verify"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://go.dev/cl/670375"
    },
    {
      "type": "REPORT",
      "url": "https://go.dev/issue/73612"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/ufZ8WpEsA3A"
    }
  ],
  "credits": [
    {
      "name": "Krzysztof Skrzętnicki (@Tener) of Teleport"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2025-3749",
    "review_status": "REVIEWED"
  }
}