GitHub Advisoryadvisory · crates.io

GHSA-5wg8-7c9q-794v Data races in lock_api

MEDIUM Published 2021-08-25 Modified 2021-08-19 Official page ↗

Aliases: CVE-2020-35912
Ecosystem: crates.io
Packages: lock_api
Severity: Moderate
CVSS vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses: CWE-362
Reviewed: 2021-08-19

Affected packages

• crates.io lock_api: < 0.4.2 → fixed in 0.4.2

Description

An issue was discovered in the lock_api crate before 0.4.2 for Rust. A data race can occur because of MappedRwLockWriteGuard unsoundness.

Related

Alias · CVE (1)

CVE-2020-35912 An issue was discovered in the lock_api crate before 0.4.2 for Rust. vulnerability

Weakness · CWE (1)

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness

References