Vulnerability Description
An issue was discovered in the sys-info crate before 0.8.0 for Rust. sys_info::disk_info calls can trigger a double free.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sys-Info Project | Sys-Info | < 0.8.0 |
Related Weaknesses (CWE)
References
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/sys-info/RUSTSThird Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0100.htmlThird Party Advisory
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/sys-info/RUSTSThird Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0100.htmlThird Party Advisory
FAQ
What is CVE-2020-36434?
CVE-2020-36434 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered in the sys-info crate before 0.8.0 for Rust. sys_info::disk_info calls can trigger a double free.
How severe is CVE-2020-36434?
CVE-2020-36434 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-2020-36434?
Check the references section above for vendor advisories and patch information. Affected products include: Sys-Info Project Sys-Info.