GHSA-64j8-7gp2-xjx5

Source

https://github.com/advisories/GHSA-64j8-7gp2-xjx5

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-64j8-7gp2-xjx5/GHSA-64j8-7gp2-xjx5.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-64j8-7gp2-xjx5

Aliases

CVE-2020-35924
RUSTSEC-2020-0087

Published

2021-08-25T20:50:28Z

Modified

2023-11-08T04:03:39.649741Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

Data races in try-mutex

Details

Affected versions of this crate unconditionally implemented Sync trait for TryMutex<T> type. This allows users to put non-Send T type in TryMutex and send it to another thread, which can cause a data race. The flaw was corrected in the 0.3.0 release by adding T: Send bound for the Sync trait implementation.

Database specific

{
    "severity": "MODERATE",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-787"
    ],
    "nvd_published_at": null,
    "github_reviewed_at": "2021-08-19T18:54:53Z"
}

References

Affected packages

crates.io / try-mutex

Package

Name: try-mutex; View open source insights on deps.dev
Purl: pkg:cargo/try-mutex

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.3.0