{"id":"CVE-2020-36216","aliases":["EUVD-2021-1595","GHSA-69vj-xx27-g45w","RUSTSEC-2020-0108"],"status":"published","title":"Data race in eventio","description":"An issue was discovered in Input\u003cR\u003e in the eventio crate before 0.5.1 for Rust. Because a non-Send type can be sent to a different thread, a data race and memory corruption can occur.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01079,"percentile":0.65496,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-662","CWE-787"],"published":"2020-12-20T12:00:00Z","modified":"2026-06-17T03:15:01Z","fixes":[{"ecosystem":"crates.io","package":"eventio","fixed_in":["0.5.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"crates.io","package":"eventio","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.1"}]}]},{"source":"osv","ecosystem":"crates.io","package":"eventio","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.5.1"}]}]},{"source":"osv","ecosystem":"crates.io","package":"eventio","ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"},{"fixed":"0.5.1"}]}]}],"products":[{"vendor":"petabi","product":"eventio"}],"references":[{"url":"https://rustsec.org/advisories/RUSTSEC-2020-0108.html","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory","web","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36216","tags":["advisory"]},{"url":"https://github.com/petabi/eventio/issues/33","tags":["web","report"]},{"url":"https://github.com/advisories/GHSA-69vj-xx27-g45w"},{"url":"https://github.com/petabi/eventio","tags":["package"]},{"url":"https://crates.io/crates/eventio","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-36216","description":"An issue was discovered in Input\u003cR\u003e in the eventio crate before 0.5.1 for Rust. Because a non-Send type can be sent to a different thread, a data race and memory corruption can occur.","status":"published","published":"2021-01-22T09:04:39Z","modified":"2024-08-04T17:23:09.559Z","updated_at":"2026-11-02T14:35:54.80237Z"}],"euvd":[{"id":"EUVD-2021-1595","description":"An issue was discovered in Input\u003cR\u003e in the eventio crate before 0.5.1 for Rust. Because a non-Send type can be sent to a different thread, a data race and memory corruption can occur.","status":"published","published":"2021-01-22T09:04:39Z","modified":"2024-08-04T17:23:09Z","updated_at":"2026-11-03T03:07:03.484914Z"}],"ghsa":[{"id":"GHSA-69vj-xx27-g45w","title":"Data race in eventio","description":"Input\u003cR\u003e implements Send without requiring R: Send.\n\nAffected versions of this crate allows users to send non-Send types to other threads, which can lead to undefined behavior such as data race and memory corruption.\n\nThe flaw was corrected in version 0.5.1 by adding R: Send bound to the Send impl of Input\u003cR\u003e.","status":"published","published":"2021-08-25T20:51:49Z","modified":"2023-06-13T18:12:43Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-662","CWE-787"],"updated_at":"2026-11-02T14:36:53.654352Z"}],"nvd":[{"id":"CVE-2020-36216","description":"An issue was discovered in Input\u003cR\u003e in the eventio crate before 0.5.1 for Rust. Because a non-Send type can be sent to a different thread, a data race and memory corruption can occur.","status":"published","published":"2021-01-26T18:15:56.397Z","modified":"2026-06-17T03:15:01.843Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-662","CWE-787"],"updated_at":"2026-11-02T14:06:30.596418Z"}],"osv":[{"id":"GHSA-69vj-xx27-g45w","title":"Data race in eventio","description":"Input\u003cR\u003e implements Send without requiring R: Send.\n\nAffected versions of this crate allows users to send non-Send types to other threads, which can lead to undefined behavior such as data race and memory corruption.\n\nThe flaw was corrected in version 0.5.1 by adding R: Send bound to the Send impl of Input\u003cR\u003e.","status":"published","published":"2021-08-25T20:51:49Z","modified":"2023-11-08T04:03:42.027833Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-662","CWE-787"],"updated_at":"2026-11-02T15:46:39.618611Z"},{"id":"RUSTSEC-2020-0108","title":"Soundness issue: Input\u003cR\u003e can be misused to create data race to an object","description":"`Input\u003cR\u003e` implements `Send` without requiring `R: Send`.\n\nAffected versions of this crate allows users to send non-Send types to other threads,\nwhich can lead to undefined behavior such as data race and memory corruption.\n\nThe flaw was corrected in version 0.5.1 by adding `R: Send` bound to the `Send` impl of `Input\u003cR\u003e`.","status":"published","published":"2020-12-20T12:00:00Z","modified":"2023-11-08T04:03:42.027833Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:53:39.492624Z"}]}}