GHSA-hvqc-pc78-x9wh
Suggest an improvement- Source
- https://github.com/advisories/GHSA-hvqc-pc78-x9wh
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-hvqc-pc78-x9wh/GHSA-hvqc-pc78-x9wh.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-hvqc-pc78-x9wh
- Aliases
-
- CVE-2021-26306
- CVE-2021-26307
- GHSA-jrf8-cmgg-gv2m
- RUSTSEC-2021-0013
- Published
- 2021-08-25T20:53:10Z
- Modified
- 2023-11-08T04:05:20.849093Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Soundness issue in raw-cpuid
- Details
-
VendorInfo::asstring(), SoCVendorBrand::asstring(), and ExtendedFunctionInfo::processorbrandstring() construct byte slices using std::slice::fromrawparts(), with data coming from #[repr(Rust)] structs. This is always undefined behavior. This flaw has been fixed in v9.0.0, by making the relevant structs #[repr(C)].
- References
Affected packages
crates.io / raw-cpuid
Package
- Name
- raw-cpuid
- View open source insights on deps.dev
- Purl
- pkg:cargo/raw-cpuid