CVE-2020-35910 – lock_api

Package

Manager: cargo
Name: lock_api
Vulnerable Version: >=0 <0.4.2

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00057 pctl0.17603

Details

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

Metadata

Created: 2021-08-25T20:49:35Z
Modified: 2025-05-23T18:33:34Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-ppj3-7jw3-8vc4/GHSA-ppj3-7jw3-8vc4.json
CWE IDs: ["CWE-362"]
Alternative ID: GHSA-ppj3-7jw3-8vc4
Finding: F124
Auto approve: 1