{
  "schema_version": "1.3.1",
  "id": "GO-2021-0105",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2021-07-28T18:08:05Z",
  "aliases": [
    "CVE-2020-26265",
    "GHSA-xw37-57qp-9mm4"
  ],
  "details": "Due to an incorrect state calculation, a specific set of transactions could cause a consensus disagreement, causing users of this package to reject a canonical chain.",
  "affected": [
    {
      "package": {
        "name": "github.com/ethereum/go-ethereum",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "1.9.4"
            },
            {
              "fixed": "1.9.20"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/ethereum/go-ethereum/core/state",
            "symbols": [
              "StateDB.AddBalance",
              "StateDB.CreateAccount",
              "StateDB.GetOrNewStateObject",
              "StateDB.SetBalance",
              "StateDB.SetCode",
              "StateDB.SetNonce",
              "StateDB.SetState",
              "StateDB.SetStorage",
              "StateDB.SubBalance",
              "StateDB.createObject"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/ethereum/go-ethereum/pull/21080"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ethereum/go-ethereum/commit/87c0ba92136a75db0ab2aba1046d4a9860375d6a"
    }
  ],
  "credits": [
    {
      "name": "John Youngseok Yang (Software Platform Lab)"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2021-0105"
  }
}