High severity7.5NVD Advisory· Published Sep 9, 2019· Updated Jun 17, 2026
CVE-2019-16137
CVE-2019-16137
Description
An issue was discovered in the spin crate before 0.5.2 for Rust, when RwLock is used. Because memory ordering is mishandled, two writers can acquire the lock at the same time, violating mutual exclusion.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
spincrates.io | < 0.5.2 | 0.5.2 |
Affected products
3- Rust/spin cratedescription
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-hv7x-f3pv-gpwrghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2019-16137ghsaADVISORY
- rustsec.org/advisories/RUSTSEC-2019-0013.htmlnvdThird Party AdvisoryWEB
- github.com/mvdnes/spin-rs/issues/65ghsaWEB
- github.com/mvdnes/spin-rs/pull/66ghsaWEB
News mentions
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