CVE-2024-35202
Bitcoin Core before 25.0 allows remote attackers to cause a denial of service (blocktxn message-handling assertion and node exit) by including transactions in a blocktxn message that are not committed to in a block's merkle root. FillBlock can be called twice for one PartiallyDownloadedBlock instance.
| Software | From | Fixed in |
|---|---|---|
| bitcoin / bitcoin_core | - | 25.0 |
- https://bitcoincore.org/en/2024/10/08/disclose-blocktxn-crash/
- https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures
- https://github.com/bitcoin/bitcoin/blob/master/doc/release-notes/release-notes-25.0.md
- https://github.com/bitcoin/bitcoin/pull/26898
- https://github.com/bitcoin/bitcoin/releases/tag/v25.0
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