Detections
Analytics

CVE-2022-44797

critical

Description

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.

References

https://github.com/lightningnetwork/lnd/releases/tag/v0.15.2-beta

https://github.com/btcsuite/btcd/releases/tag/v0.23.2

https://github.com/btcsuite/btcd/pull/1896

https://github.com/lightningnetwork/lnd/issues/7002

Details

Source: Mitre, NVD

Published: 2022-11-07

Updated: 2025-05-01

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.0017