CVE-2021-26307

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Source

https://cve.org/CVERecord?id=CVE-2021-26307

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-26307.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-26307

Aliases

Published

2021-01-29T03:15:12.490Z

Modified

2026-03-14T10:49:20.337745Z

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

[none]

Details

An issue was discovered in the raw-cpuid crate before 9.0.0 for Rust. It allows _cpuidcount() calls even if the processor does not support the CPUID instruction, which is unsound and causes a deterministic crash.

References

https://rustsec.org/advisories/RUSTSEC-2021-0013.html

Affected packages

Git /

Affected ranges

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-26307.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "9.0.0"
            }
        ]
    }
]