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.
Published: 2022-11-07
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-7197 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.
Github GHSA Github GHSA GHSA-2chg-86hq-7w38 btcd mishandles witness size checking
History

Thu, 01 May 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Btcd Project Btcd
Lightning Network Daemon Project Lightning Network Daemon
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-05-01T17:38:04.083Z

Reserved: 2022-11-07T00:00:00.000Z

Link: CVE-2022-44797

cve-icon Vulnrichment

Updated: 2024-08-03T14:01:31.255Z

cve-icon NVD

Status : Modified

Published: 2022-11-07T04:15:09.650

Modified: 2025-05-01T18:15:51.430

Link: CVE-2022-44797

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses