{"action":"Upgrade crossbeam to 0.4.1 or later.","affected":[{"fixed":"0.4.1","introduced":"0.4.0"}],"component":"crossbeam","cve_ids":["CVE-2018-20996"],"ecosystem":"crates.io","epss":0.01744,"exploited":false,"fixed_versions":["0.4.1"],"ghsa_id":"GHSA-c3cw-c387-pj65","id":"tcs_01M5KEWNFDRK5NWW1N7GEW66EG","modified_at":"2023-11-08T04:00:13.679223Z","published_at":"2021-08-25T20:43:21Z","references":["https://osv.dev/vulnerability/GHSA-c3cw-c387-pj65","https://nvd.nist.gov/vuln/detail/CVE-2018-20996","https://github.com/crossbeam-rs/crossbeam-epoch/issues/82","https://github.com/crossbeam-rs/crossbeam-epoch","https://rustsec.org/advisories/RUSTSEC-2018-0009.html"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-c3cw-c387-pj65","url":"https://osv.dev/vulnerability/GHSA-c3cw-c387-pj65"}],"summary":"Double free in crossbeam"}