RUSTSEC-2023-0031

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Source

https://rustsec.org/advisories/RUSTSEC-2023-0031

Import Source

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2023-0031

Aliases

Published

2023-03-31T12:00:00Z

Modified

2023-11-08T04:14:12Z

Summary

Initialisation failure in `Once::try_call_once` can lead to undefined behaviour for other initialisers

Details

Once::try_call_once is unsound if invoked more than once concurrently and any call fails to initialise successfully.

Database specific

{
    "license": "CC0-1.0"
}

References

Affected packages

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