CVE-2020-35886
MEDIUMCVSS 4.7/10EPSS 0.19%
Last modified
CVE-2020-35886 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. An issue was discovered in the arr crate through 2020-08-25 for Rust. An attacker can smuggle non-Sync/Send types across a thread boundary to cause a data race.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
Description
An issue was discovered in the arr crate through 2020-08-25 for Rust. An attacker can smuggle non-Sync/Send types across a thread boundary to cause a data race.
Metrics
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Arr Project | Arr | <= 2020-08-25 |
References
- https://rustsec.org/advisories/RUSTSEC-2020-0034.htmlThird Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0034.htmlThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-35886?
An issue was discovered in the arr crate through 2020-08-25 for Rust. An attacker can smuggle non-Sync/Send types across a thread boundary to cause a data race.
How severe is CVE-2020-35886?
CVE-2020-35886 has a CVSS score of 4.7/10 (MEDIUM severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.
How do I fix CVE-2020-35886?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-35886?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST