CVE-2024-34149

EUVD-2024-35148
In Bitcoin Core through 27.0 and Bitcoin Knots before 25.1.knots20231115, tapscript lacks a policy size limit check, a different issue than CVE-2023-50428. NOTE: some parties oppose this new limit check (for example, because they agree with the objective but disagree with the technical mechanism, or because they have a different objective).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
CISA-ADPADP
6.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 34%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
bitcoincorebitcoin_core
0.10.0
ADP
References
https://github.com/bitcoin/bitcoin/pull/29769
https://github.com/bitcoin/bitcoin/pull/29769