RUSTSEC-2021-0114

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Source

https://rustsec.org/advisories/RUSTSEC-2021-0114

Import Source

https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2021-0114.json

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2021-0114

Aliases

Published

2021-09-23T12:00:00Z

Modified

2023-11-08T04:07:22.929289Z

Summary

Aliased mutable references from `tls_rand` & `TlsWyRand`

Details

TlsWyRand's implementation of Deref unconditionally dereferences a raw pointer, and returns multiple mutable references to the same object, which is undefined behavior.

Database specific

{
    "license": "CC0-1.0"
}

References

Affected packages

crates.io / nanorand

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

0.5.0

Fixed

0.6.1

Ecosystem specific

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

Database specific

cvss

null

informational

null