Description

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.

INFO

Published Date :

2024-05-05T00:00:00.000Z

Last Modified :

2024-08-07T15:03:11.041Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2024-34478 vulnerability.

Vendors Products
Btcd Project
  • Btcd
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-34478.

URL Resource
https://delvingbitcoin.org/t/disclosure-btcd-consensus-bugs-due-to-usage-of-signed-transaction-version/455 cve-icon cve-icon cve-icon
https://github.com/btcsuite/btcd/blob/e4c88c3a3ecb1813529bf3dddc7a865bd418a6b8/blockchain/chain.go#L383C1-L392C3 cve-icon cve-icon cve-icon
https://github.com/btcsuite/btcd/blob/e4c88c3a3ecb1813529bf3dddc7a865bd418a6b8/txscript/opcode.go#L1172C1-L1178C3 cve-icon cve-icon cve-icon
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