CVE-2020-36220
MEDIUMCVSS 5.9/10EPSS 0.80%
Last modified
CVE-2020-36220 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. An issue was discovered in the va-ts crate before 0.0.4 for Rust. Because Demuxer<T> omits a required T: Send bound, a data race and memory corruption can occur.. EPSS estimates a 0.80% chance of exploitation in the next 30 days.
Description
An issue was discovered in the va-ts crate before 0.0.4 for Rust. Because Demuxer<T> omits a required T: Send bound, a data race and memory corruption can occur.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Va-Ts Project | Va-Ts | < 0.0.4 |
References
- https://rustsec.org/advisories/RUSTSEC-2020-0114.htmlExploit, Vendor Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0114.htmlExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-36220?
An issue was discovered in the va-ts crate before 0.0.4 for Rust. Because Demuxer<T> omits a required T: Send bound, a data race and memory corruption can occur.
How severe is CVE-2020-36220?
CVE-2020-36220 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.
How do I fix CVE-2020-36220?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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Are you affected by CVE-2020-36220?
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