{"id":"RUSTSEC-2020-0096","summary":"TreeFocus lacks bounds on its Send and Sync traits","details":"Affected versions of `im` contains `TreeFocus` that unconditionally implements `Send` and `Sync`.\n\nThis allows a data race in safe Rust code if `TreeFocus` is extracted from `Focus` type.\nTypical users that only use `Focus` type are not affected.","aliases":["CVE-2020-36204","GHSA-q9h2-4xhf-23xx"],"modified":"2023-11-08T04:03:41.356226Z","published":"2020-11-09T12:00:00Z","database_specific":{"license":"CC0-1.0"},"references":[{"type":"PACKAGE","url":"https://crates.io/crates/im"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2020-0096.html"},{"type":"REPORT","url":"https://github.com/bodil/im-rs/issues/157"}],"affected":[{"package":{"name":"im","ecosystem":"crates.io","purl":"pkg:cargo/im"},"ranges":[{"type":"SEMVER","events":[{"introduced":"12.0.0"},{"fixed":"15.1.0"}]}],"ecosystem_specific":{"affects":{"functions":[],"arch":[],"os":[]},"affected_functions":null},"database_specific":{"source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2020-0096.json","informational":"unsound","categories":["thread-safety"],"cvss":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}