RUSTSEC-2020-0137

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Source

https://rustsec.org/advisories/RUSTSEC-2020-0137

Import Source

https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2020-0137.json

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2020-0137

Aliases

CVE-2020-36457
GHSA-9pp4-8p8v-g78w

Published

2020-11-10T12:00:00Z

Modified

2023-11-08T04:03:46.012738Z

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

AtomicBox<T> lacks bound on its Send and Sync traits allowing data races

Details

AtomicBox<T> is a Box type designed to be used across threads, however, it implements the Send and Sync traits for all types T.

This allows non-Send types such as Rc and non-Sync types such as Cell to be used across thread boundaries which can trigger undefined behavior and memory corruption.

Database specific

{
    "license": "CC0-1.0"
}

References

Affected packages

crates.io / lever

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

0.0.0-0

Fixed

0.1.1

Ecosystem specific

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

Database specific

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