GHSA-45p7-c959-rgcm

Process crashes when the cell used as DepGroup is not alive

Published 25 Aug 2021Modified 2 Aug 2021

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 It's easy to create a malign transaction which uses the dead cell as the DepGroup in the DepCells. The transaction can crash all the receiving nodes.

Affected packages and fixed versions

Source	Package	Fixed in
cargo::GitHub Security Advisory Rust	ckb	0.40.0

References

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