GHSA-29v7-3v4c-gf38

Source

https://github.com/advisories/GHSA-29v7-3v4c-gf38

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-29v7-3v4c-gf38/GHSA-29v7-3v4c-gf38.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-29v7-3v4c-gf38

Aliases

Published

2021-08-25T20:57:24Z

Modified

2023-11-08T04:03:45.827550Z

Severity

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

Summary

Data races in parc

Details

In the affected versions of this crate, LockWeak<T> unconditionally implemented Send with no trait bounds on T. LockWeak<T> doesn't own T and only provides &T. This allows concurrent access to a non-Sync T, which can cause undefined behavior like data races.

Database specific

{
    "github_reviewed": true,
    "severity": "HIGH",
    "nvd_published_at": "2021-08-08T06:15:00Z",
    "cwe_ids": [
        "CWE-119",
        "CWE-362"
    ],
    "github_reviewed_at": "2021-08-18T20:23:35Z"
}

References

Affected packages

crates.io / parc

Package

Name: parc; View open source insights on deps.dev
Purl: pkg:cargo/parc

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Last affected

1.0.1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-29v7-3v4c-gf38/GHSA-29v7-3v4c-gf38.json"