critical9.8
CVE-2021-45687
Deserialization of Untrusted Data in rust-cpuid
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rust | raw-cpuid | >= 3.1.0, < 9.1.1 | 9.1.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Raw-Cpuid Project | Raw-Cpuid | before 9.1.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/raw-cpuid/RUSTSEC-2021-0089.md
- https://rustsec.org/advisories/RUSTSEC-2021-0089.html
- https://github.com/advisories/GHSA-w428-f65r-h4q2
- https://nvd.nist.gov/vuln/detail/CVE-2021-45687
- https://github.com/gz/rust-cpuid/issues/43