What’s Vulnerable › Vulnerabilities

CVE-2020-35922

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-31 · updated 2026-06-17

Description

An issue was discovered in the mio crate before 0.7.6 for Rust. It has false expectations about the std::net::SocketAddr memory representation.

Affected products

• Mio Project Mio: from 0.7.0 before 0.7.6 — fixed in 0.7.6

How to fix

Upgrade to a fixed version: Mio Project Mio 0.7.6. Check the vendor advisory for mitigations.

References

• https://rustsec.org/advisories/RUSTSEC-2020-0081.html
• https://rustsec.org/advisories/RUSTSEC-2020-0081.html

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