data/osv/GO-2024-3189.json

{
  "schema_version": "1.3.1",
  "id": "GO-2024-3189",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2024-38365",
    "GHSA-27vh-h6mc-q6g8"
  ],
  "summary": "Consensus failure in github.com/btcsuite/btcd",
  "details": "The btcd Bitcoin client (versions 0.10 to 0.24) did not correctly re-implement Bitcoin Core's 'FindAndDelete()' functionality, causing discrepancies in the validation of Bitcoin blocks. This can lead to a chain split (accepting an invalid block) or Denial of Service (DoS) attacks (rejecting a valid block). An attacker can trigger this vulnerability by constructing a 'standard' Bitcoin transaction that exhibits different behaviors in 'FindAndDelete()' and 'removeOpcodeByData()'.",
  "affected": [
    {
      "package": {
        "name": "github.com/btcsuite/btcd",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.24.2-beta.rc1"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/btcsuite/btcd/txscript",
            "symbols": [
              "Engine.Execute",
              "Engine.Step",
              "VerifyTaprootKeySpend",
              "baseSegwitSigVerifier.Verify",
              "baseSigVerifier.Verify",
              "baseTapscriptSigVerifier.Verify",
              "opcodeCheckMultiSig",
              "opcodeCheckSig",
              "opcodeCheckSigAdd",
              "opcodeCodeSeparator",
              "removeOpcodeByData",
              "taprootSigVerifier.Verify"
            ]
          }
        ],
        "custom_ranges": [
          {
            "type": "ECOSYSTEM",
            "events": [
              {
                "introduced": "0.10.0"
              }
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/btcsuite/btcd/security/advisories/GHSA-27vh-h6mc-q6g8"
    },
    {
      "type": "FIX",
      "url": "https://github.com/btcsuite/btcd/commit/04469e600e7d4a58881e2e5447d19024e49800f5"
    },
    {
      "type": "WEB",
      "url": "https://delvingbitcoin.org/t/cve-2024-38365-public-disclosure-btcd-findanddelete-bug/1184"
    },
    {
      "type": "WEB",
      "url": "https://github.com/btcsuite/btcd/releases/tag/v0.24.2"
    }
  ],
  "credits": [
    {
      "name": "darosior"
    },
    {
      "name": "dergoegge"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2024-3189",
    "review_status": "REVIEWED"
  }
}