RUSTSEC-2020-0044

See a problem?

Source

https://rustsec.org/advisories/RUSTSEC-2020-0044

Import Source

https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2020-0044.json

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2020-0044

Aliases

CVE-2020-35897
GHSA-9cg2-2j2h-59v9

Published

2020-09-21T12:00:00Z

Modified

2023-11-08T04:03:38.113208Z

Severity

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

Summary

Unsafe Send implementation in Atom allows data races

Details

The atom crate contains a security issue revolving around its implementation of the Send trait. It incorrectly allows any arbitrary type to be sent across threads potentially leading to use-after-free issues through memory races.

References

Affected packages

crates.io / atom

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

0.0.0-0

Fixed

0.3.6

Ecosystem specific

{
    "affected_functions": null,
    "affects": {
        "os": [],
        "functions": [],
        "arch": []
    }
}

Database specific

{
    "cvss": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
    "informational": "unsound",
    "categories": [
        "thread-safety"
    ]
}