Description
An issue was discovered in the raw-cpuid crate before 9.0.0 for Rust. It allows __cpuid_count() calls even if the processor does not support the CPUID instruction, which is unsound and causes a deterministic crash.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-1784 | An issue was discovered in the raw-cpuid crate before 9.0.0 for Rust. It allows __cpuid_count() calls even if the processor does not support the CPUID instruction, which is unsound and causes a deterministic crash. |
Github GHSA |
GHSA-jrf8-cmgg-gv2m | Error on unsupported architectures in raw-cpuid |
References
| Link | Providers |
|---|---|
| https://rustsec.org/advisories/RUSTSEC-2021-0013.html |
|
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-03T20:19:20.400Z
Reserved: 2021-01-29T00:00:00.000Z
Link: CVE-2021-26307
No data.
Status : Modified
Published: 2021-01-29T03:15:12.490
Modified: 2024-11-21T05:56:03.457
Link: CVE-2021-26307
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA