CVE-2017-20004

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Summary

CVECVE-2017-20004
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-04-14 07:15:00 UTC
Updated2021-04-20 22:17:00 UTC
DescriptionIn the standard library in Rust before 1.19.0, there is a synchronization problem in the MutexGuard object. MutexGuards can be used across threads with any types, allowing for memory safety issues through race conditions.

Risk And Classification

Problem Types: CWE-362

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Rust-lang Rust All All All All

References

ReferenceSourceLinkTags
MutexGuard<Cell<i32>> must not be Sync · Issue #41622 · rust-lang/rust · GitHub MISC github.com
MutexGuard<T> may be Sync only if T is Sync by RalfJung · Pull Request #41624 · rust-lang/rust · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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