What is GHSA-2chg-86hq-7w38?

GHSA-2chg-86hq-7w38 is a security advisory published by GitHub Security Advisories with Critical severity. btcd mishandles witness size checking

Which CVE IDs does GHSA-2chg-86hq-7w38 cover?

GHSA-2chg-86hq-7w38 covers the following CVE IDs: CVE-2022-44797. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2chg-86hq-7w38?

GHSA-2chg-86hq-7w38 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

Which products are affected by GHSA-2chg-86hq-7w38?

GHSA-2chg-86hq-7w38 affects 2 products, including: go/github.com/lightningnetwork/lnd:\u003c 0.15.2-beta; go/github.com/btcsuite/btcd:\u003c 0.23.2.

GHSA-2chg-86hq-7w38CriticalCVSS 9.8

btcd mishandles witness size checking

Vendor

GitHub Security Advisories

Published

November 7, 2022

Last Modified

May 20, 2024

🔗 CVE IDs covered (1)

CVE-2022-44797 →

📋 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.

Specific Go Packages Affected

github.com/btcsuite/btcd/wire

🎯 Affected products2

go/github.com/lightningnetwork/lnd:< 0.15.2-beta
go/github.com/btcsuite/btcd:< 0.23.2

🔗 References (8)

https://nvd.nist.gov/vuln/detail/CVE-2022-44797
https://github.com/lightningnetwork/lnd/issues/7002
https://github.com/btcsuite/btcd/pull/1896
https://github.com/btcsuite/btcd/releases/tag/v0.23.2
https://github.com/lightningnetwork/lnd/releases/tag/v0.15.2-beta
https://pkg.go.dev/vuln/GO-2022-1098
https://github.com/btcsuite/btcd/commit/7fdaf6958781df46fffee4bc8bee38801c066da8
https://github.com/advisories/GHSA-2chg-86hq-7w38