| Package | Affected versions | Patched versions |
|---|---|---|
| github.com/btcsuite/btcd | < 0.24.0 | 0.24.0 |
| btcd | < 0.24.0 | 0.24.0 |
btcd before 0.24.0 does not correctly implement the consensus rules outlined in BIP 68 and BIP 112, making it susceptible to consensus failures. Specifically, it uses the transaction version as a signed integer when it is supposed to be treated as unsigned. There can be a chain split and loss of funds.
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