{
  "schema_version": "1.3.1",
  "id": "GO-2022-0434",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2022-05-23T21:59:00Z",
  "aliases": [
    "CVE-2022-27536"
  ],
  "summary": "Panic during certificate parsing on Darwin in crypto/x509",
  "details": "Verifying certificate chains containing certificates which are not compliant with RFC 5280 causes Certificate.Verify to panic on macOS.\n\nThese chains can be delivered through TLS and can cause a crypto/tls or net/http client to crash.",
  "affected": [
    {
      "package": {
        "name": "stdlib",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "1.18.0-0"
            },
            {
              "fixed": "1.18.1"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "crypto/x509",
            "goos": [
              "darwin"
            ],
            "symbols": [
              "Certificate.Verify"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://go.dev/cl/393655"
    },
    {
      "type": "FIX",
      "url": "https://go.googlesource.com/go/+/0fca8a8f25cf4636fd980e72ba0bded4230922de"
    },
    {
      "type": "REPORT",
      "url": "https://go.dev/issue/51759"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/oecdBNLOml8"
    }
  ],
  "credits": [
    {
      "name": "Tailscale"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2022-0434"
  }
}