high8.1
CVE-2020-36463
Data races in multiqueue
Impact
Affected versions of this crate unconditionally implemented Send for types used in queue implementations (InnerSend<RW, T>, InnerRecv<RW, T>, FutInnerSend<RW, T>, FutInnerRecv<RW, T>). This allows users to send non-Send types to other threads, which can lead to data race bugs or other undefined behavior.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rust | multiqueue | <= 0.3.2 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Multiqueue Project | Multiqueue | through 2020-12-25 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/multiqueue/RUSTSEC-2020-0143.md
- https://rustsec.org/advisories/RUSTSEC-2020-0143.html
- https://github.com/advisories/GHSA-r2x6-vrxx-jgv4
- https://nvd.nist.gov/vuln/detail/CVE-2020-36463
- https://github.com/schets/multiqueue/issues/31