{"action":"Upgrade ckb to 0.40.0 or later.","affected":[{"fixed":"0.40.0","introduced":"0.0.0-0"}],"component":"ckb","cve_ids":["CVE-2021-45699"],"ecosystem":"crates.io","epss":0.01515,"exploited":false,"fixed_versions":["0.40.0"],"ghsa_id":"GHSA-2969-8hh9-57jc","id":"tcs_01M5KF7AZARFYACJDGPR0M86FF","modified_at":"2026-10-12T18:00:05.111824805Z","published_at":"2021-07-25T12:00:00Z","references":["https://osv.dev/vulnerability/RUSTSEC-2021-0108","https://crates.io/crates/ckb","https://rustsec.org/advisories/RUSTSEC-2021-0108.html"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"RUSTSEC-2021-0108","url":"https://osv.dev/vulnerability/RUSTSEC-2021-0108"}],"summary":"Remote memory exhaustion in ckb"}