Witness Size Checking Vulnerability in btcd and Lightning Labs lnd

Witness Size Checking Vulnerability in btcd and Lightning Labs lnd

CVE-2022-44797 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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