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1.5 KiB
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1 line
1.5 KiB
JSON
{"schema_version":"1.7.3","id":"RUSTSEC-2020-0125","published":"2020-11-24T12:00:00Z","modified":"2023-11-08T04:03:45.276409Z","aliases":["CVE-2020-36445","GHSA-rpxm-vmr7-5f5f"],"summary":"convec::ConVec<T> unconditionally implements Send/Sync","details":"Affected versions of this crate unconditionally implement Send/Sync for `ConVec<T>`.\nThis allows users to insert `T` that is not Send or not Sync.\n\nThis allows users to create data races by using non-Send types like `Arc<Cell<_>>` or `Rc<_>` as `T` in `ConVec<T>`. It is also possible to create data races by using types like `Cell<_>` or `RefCell<_>` as `T` (types that are `Send` but not `Sync`).\nSuch data races can lead to memory corruption.","affected":[{"package":{"name":"convec","ecosystem":"crates.io","purl":"pkg:cargo/convec"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"}]}],"ecosystem_specific":{"affected_functions":null,"affects":{"arch":[],"functions":[],"os":[]}},"database_specific":{"categories":["memory-corruption","thread-safety"],"cvss":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","informational":null,"source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2020-0125.json"}}],"references":[{"type":"PACKAGE","url":"https://crates.io/crates/convec"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2020-0125.html"},{"type":"REPORT","url":"https://github.com/krl/convec/issues/2"}],"database_specific":{"license":"CC0-1.0"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]} |