RUSTSEC-2020-0090

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Source

https://rustsec.org/advisories/RUSTSEC-2020-0090

Import Source

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2020-0090

Aliases

Published

2020-12-08T12:00:00Z

Modified

2023-11-08T04:03:39.830805Z

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

Thex<T> allows data races of non-Send types across threads

Details

thex::Thex<T> implements Sync for all types T. However, it is missing a bound for T: Send.

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

Database specific

{
    "license": "CC0-1.0"
}

References

Affected packages

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