{"id":"RUSTSEC-2021-0109","revision":"3e72812c89ab4532b835a8a7d9e5d6bc","records":[{"revision":"3e72812c89ab4532b835a8a7d9e5d6bc","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"RUSTSEC-2021-0109","aliases":["CVE-2021-45700","GHSA-45p7-c959-rgcm","GHSA-cw98-cx2m-9qqg"],"title":"Process crashes when the cell used as DepGroup is not alive","description":"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.","state":0,"publishedAt":"2021-07-25T12:00:00+00:00","modifiedAt":"2026-10-12T18:00:05.1141359+00:00","affected":[{"ecosystem":"crates.io","name":"ckb","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.0.0-0"},{"kind":"fixed","version":"0.40.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://crates.io/crates/ckb","https://rustsec.org/advisories/RUSTSEC-2021-0109.html"],"sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2021-0109","license":"OSV · upstream source license applies","key":"osv:RUSTSEC-2021-0109","identifiers":["RUSTSEC-2021-0109","CVE-2021-45700","GHSA-45p7-c959-rgcm","GHSA-cw98-cx2m-9qqg"]},"retained":false,"historicalAffected":[]}],"coverage":[]}