CVE-2021-45710

NameCVE-2021-45710
DescriptionAn 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
rust-tokio (PTS)bullseye0.1.14-2vulnerable
bookworm, sid1.15.0-1vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
rust-tokiosource(unstable)(unfixed)

Notes

[bullseye] - rust-tokio <no-dsa> (Minor issue)
https://rustsec.org/advisories/RUSTSEC-2021-0124.html
https://github.com/tokio-rs/tokio/issues/4225

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