Vulnerability Description
An issue was discovered in the raw-cpuid crate before 9.1.1 for Rust. If the serialize feature is used (which is not the the default), a Deserialize operation may lack sufficient validation, leading to memory corruption or a panic.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Raw-Cpuid Project | Raw-Cpuid | < 9.1.1 |
Related Weaknesses (CWE)
References
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/raw-cpuid/RUSTThird Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0089.htmlThird Party Advisory
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/raw-cpuid/RUSTThird Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0089.htmlThird Party Advisory
FAQ
What is CVE-2021-45687?
CVE-2021-45687 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered in the raw-cpuid crate before 9.1.1 for Rust. If the serialize feature is used (which is not the the default), a Deserialize operation may lack sufficient validation, leading t...
How severe is CVE-2021-45687?
CVE-2021-45687 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-45687?
Check the references section above for vendor advisories and patch information. Affected products include: Raw-Cpuid Project Raw-Cpuid.