{"id":"GHSA-h6gg-fvf5-qgwf","summary":"Data races in generator","details":"The `Generator` type is an iterable which uses a generator function that yields\nvalues. In affected versions of the crate, the provided function yielding values\nhad no `Send` bounds despite the `Generator` itself implementing `Send`.\n\nThe generator function lacking a `Send` bound means that types that are\ndangerous to send across threads such as `Rc` could be sent as part of a\ngenerator, potentially leading to data races.\n\nThis flaw was fixed in commit [`f7d120a3b`](https://github.com/Xudong-Huang/generator-rs/commit/f7d120a3b724d06a7b623d0a4306acf8f78cb4f0)\nby enforcing that the generator function be bound by `Send`.\n","modified":"2021-08-24T18:04:01Z","published":"2021-08-25T20:55:41Z","withdrawn":"2021-08-24T18:04:01Z","database_specific":{"github_reviewed_at":"2021-08-18T21:35:57Z","nvd_published_at":null,"cwe_ids":["CWE-362"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"WEB","url":"https://github.com/Xudong-Huang/generator-rs/issues/27"},{"type":"WEB","url":"https://github.com/Xudong-Huang/generator-rs/commit/f7d120a3b724d06a7b623d0a4306acf8f78cb4f0"},{"type":"PACKAGE","url":"https://github.com/Xudong-Huang/generator-rs"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2020-0151.html"}],"affected":[{"package":{"name":"generator","ecosystem":"crates.io","purl":"pkg:cargo/generator"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.7.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-h6gg-fvf5-qgwf/GHSA-h6gg-fvf5-qgwf.json"}}],"schema_version":"1.9.0"}