Описание
Data race in tiny_future
tiny_future contains a light-weight implementation of Futures. The Future type it has lacked bound on its Send and Sync traits. This allows for a bug where non-thread safe types such as Cell can be used in Futures and cause data races in concurrent programs. The flaw was corrected in commit c791919 by adding trait bounds to Future's Send and Sync.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2020-36438
- https://github.com/KizzyCode/tiny_future/issues/1
- https://github.com/KizzyCode/tiny_future-rust/commit/c7919199a0f6d1ce0e3c33499d1b37f862c990e4
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tiny_future/RUSTSEC-2020-0118.md
- https://rustsec.org/advisories/RUSTSEC-2020-0118.html
Пакеты
Наименование
tiny_future
rust
Затронутые версииВерсия исправления
< 0.4.0
0.4.0
Связанные уязвимости
CVSS3: 8.1
nvd
больше 4 лет назад
An issue was discovered in the tiny_future crate before 0.4.0 for Rust. Future<T> does not have bounds on its Send and Sync traits.