GHSA-7fw6-6mfj-g3q2

ckb: Transaction header_deps validation issue (network forking)

Published 2 Nov 2022Modified 2 Nov 2022

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

No source gives a CVSS score.

Trivy's own label is CRITICAL. Rated critical by GHSA.

Description

### Impact fn `HeaderChecker#check_valid` skipped main chain checking after this PR: https://github.com/nervosnetwork/ckb/pull/1646/files#diff-c4e017b67c1b3005ca0c446a9b0879571aa36a858b1f7ddd1b9328a884e3214bR171-R176 It will cause network forking if one transaction is using a forked block header which is not exists in local node's storage. ### Patches 0.101.1 and later versions

Affected packages and fixed versions

Source	Package	Fixed in
cargo::GitHub Security Advisory Rust	ckb	0.101.1

References

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