GO-2024-3189

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Source

https://pkg.go.dev/vuln/GO-2024-3189

Import Source

https://vuln.go.dev/ID/GO-2024-3189.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2024-3189

Aliases

Published

2024-10-15T18:38:57Z

Modified

2024-10-17T14:56:24Z

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()'.

References

Credits

- darosior
- dergoegge

Affected packages

Go / github.com/btcsuite/btcd

Package

Name: github.com/btcsuite/btcd; View open source insights on deps.dev
Purl: pkg:golang/github.com/btcsuite/btcd

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.24.2-beta.rc1

Ecosystem specific

{
    "custom_ranges": [
        {
            "events": [
                {
                    "introduced": "0.10.0"
                }
            ],
            "type": "ECOSYSTEM"
        }
    ],
    "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"
            ]
        }
    ]
}