CVE-2022-44797

btcd before 0.23.2, as used in Lightning Labs lnd before 0.15.2-beta and other Bitcoin-related products, mishandles witness size checking.

Score

CVSS 3.1 9.8 Critical

Status

Modified - cve@mitre.org

Published

2022-11-07

Last modified

2025-05-01

Affected products

• Btcd (Btcd Project)

References

• https://github.com/btcsuite/btcd/pull/1896
• https://github.com/btcsuite/btcd/releases/tag/v0.23.2
• https://github.com/lightningnetwork/lnd/issues/7002
• https://github.com/lightningnetwork/lnd/releases/tag/v0.15.2-beta