by Kastro
Paper/Archive/CVE-2022-44797

CVE-2022-44797

mitre — 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.

EPSS 1%CVSS 9.8
critical.is priorityof 100
44
CVSS 9.8 (NVD, ADP agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 70.5.705 × 2014.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refgithub.com/lightningnetwork/lnd/issues/7002refgithub.com/lightningnetwork/lnd/releases/tag/v0.15.2-betarefgithub.com/btcsuite/btcd/pull/1896refgithub.com/btcsuite/btcd/releases/tag/v0.23.2