CVE-2022-44797: btcd mishandles witness size checking

November 7, 2022

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

github.com/advisories/GHSA-2chg-86hq-7w38
github.com/btcsuite/btcd/pull/1896
github.com/btcsuite/btcd/releases/tag/v0.23.2
github.com/lightningnetwork/lnd/issues/7002
github.com/lightningnetwork/lnd/releases/tag/v0.15.2-beta
nvd.nist.gov/vuln/detail/CVE-2022-44797

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