CVE-2021-45710
HIGH8.1EPSS 0.18%Data race when sending and receiving after closing a `oneshot` channel
發布日:2022/1/6修改日:2026/4/28
描述
An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption.
受影響套件(3)
- crates.io/tokio>= 0.1.14, < 1.8.4
- crates.io/tokio>= 0.1.14, < 1.8.4, >= 1.9.0, < 1.13.1
- Debian/rust-tokiofrom 0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
參考連結(7)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-45710
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2021-45710
- PATCHhttps://crates.io/crates/tokio
- PATCHhttps://github.com/tokio-rs/tokio
- WEBhttps://github.com/tokio-rs/tokio/issues/4225
- WEBhttps://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0124.md
- WEBhttps://rustsec.org/advisories/RUSTSEC-2021-0124.html