Description
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.
References (2)
Core 2
Core References
Patch, Third Party Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2021-0124.html
Third Party Advisory x_refsource_misc
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0124.md
Scores
CVSS v3
8.1
EPSS
0.0115
EPSS Percentile
62.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-362
Status
published
Products (2)
crates.io/tokio
0.1.14 - 1.8.4crates.io
tokio/tokio
0.1.14 - 1.8.4
Published
Dec 27, 2021
Tracked Since
Feb 18, 2026