VulnerabilityModified
CVE-2019-16137
An issue was discovered in the spin crate before 0.5.2 for Rust, when RwLock is used.
HIGH 7.5EPSS 1.42%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.42% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-662
- Affected
- spin-rs project/spin-rs
- Source
- cve@mitre.org
References
- https://rustsec.org/advisories/RUSTSEC-2019-0013.htmlThird Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2019-0013.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.