CVE-2020-35905
MEDIUMCVSS 4.7/10EPSS 0.26%
Last modified
CVE-2020-35905 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. An issue was discovered in the futures-util crate before 0.3.7 for Rust. MutexGuard::map can cause a data race for certain closure situations (in safe code).. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
An issue was discovered in the futures-util crate before 0.3.7 for Rust. MutexGuard::map can cause a data race for certain closure situations (in safe code).
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 |
|---|---|---|
| Rust-Lang | Future-Utils | < 0.3.7 |
References
- https://rustsec.org/advisories/RUSTSEC-2020-0059.htmlExploit, Patch, Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0059.htmlExploit, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-35905?
An issue was discovered in the futures-util crate before 0.3.7 for Rust. MutexGuard::map can cause a data race for certain closure situations (in safe code).
How severe is CVE-2020-35905?
CVE-2020-35905 has a CVSS score of 4.7/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2020-35905?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2020-35905?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST