{
  "schema_version": "1.3.1",
  "id": "GO-2024-2611",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2024-24786"
  ],
  "summary": "Infinite loop in JSON unmarshaling in google.golang.org/protobuf",
  "details": "The protojson.Unmarshal function can enter an infinite loop when unmarshaling certain forms of invalid JSON. This condition can occur when unmarshaling into a message which contains a google.protobuf.Any value, or when the UnmarshalOptions.DiscardUnknown option is set.",
  "affected": [
    {
      "package": {
        "name": "google.golang.org/protobuf",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.33.0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "google.golang.org/protobuf/encoding/protojson",
            "symbols": [
              "Unmarshal",
              "UnmarshalOptions.Unmarshal",
              "UnmarshalOptions.unmarshal"
            ]
          },
          {
            "path": "google.golang.org/protobuf/internal/encoding/json",
            "symbols": [
              "Decoder.Peek",
              "Decoder.Read"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://go.dev/cl/569356"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2024-2611"
  }
}