{
  "schema_version": "1.3.1",
  "id": "GO-2023-1534",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "GHSA-4xgv-j62q-h3rj"
  ],
  "details": "Unmarshalling a Hello Verify request can panic, which could allow a denial of service.",
  "affected": [
    {
      "package": {
        "name": "github.com/pion/dtls/v2",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.2.4"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/pion/dtls/v2/pkg/protocol/handshake",
            "symbols": [
              "Handshake.Unmarshal",
              "MessageHelloVerifyRequest.Unmarshal"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/pion/dtls/commit/a50d26c5e4eed2ca87509494ffef2d2ebd22b1eb"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2023-1534"
  }
}