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.

CVSS v3.0 9.8 CRITICAL

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/btcsuite/btcd/pull/1896	Patch Third Party Advisory
https://github.com/lightningnetwork/lnd/issues/7002	Exploit Issue Tracking Third Party Advisory
https://github.com/btcsuite/btcd/releases/tag/v0.23.2	Release Notes Third Party Advisory
https://github.com/lightningnetwork/lnd/releases/tag/v0.15.2-beta	Release Notes Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:btcd_project:btcd:*:*:*:*:*:*:*:*

cpe:2.3:a:lightning_network_daemon_project:lightning_network_daemon:*:*:*:*:*:*:*:*

Information

Published : 2022-11-06 20:15

Updated : 2022-11-14 10:25

NVD link : CVE-2022-44797

Mitre link : CVE-2022-44797

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

lightning_network_daemon_project

lightning_network_daemon

btcd_project

btcd

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