RUSTSEC-2020-0034

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Source

https://rustsec.org/advisories/RUSTSEC-2020-0034

Import Source

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2020-0034

Aliases

Published

2020-08-25T12:00:00Z

Modified

2024-03-15T00:05:27.030752Z

Summary

Multiple security issues including data race, buffer overflow, and uninitialized memory drop

Details

arr crate contains multiple security issues. Specifically,

It incorrectly implements Sync/Send bounds, which allows to smuggle non-Sync/Send types across the thread boundary.
Index and IndexMut implementation does not check the array bound.
Array::new_from_template() drops uninitialized memory.

Database specific

{
    "license": "CC0-1.0"
}

References

Affected packages

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

{
    "cvss": null,
    "informational": null,
    "categories": [
        "memory-corruption",
        "thread-safety"
    ]
}