Vulnerability in Mio Project

CVE-2020-35922

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.

EPSS: 0.004 (31.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Mio_project Mio
N/a — versions n/a

Public proof-of-concept exploits

Artisan-Lab/Rust-memory-safety-bugs

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-35922?: CVE-2020-35922 is a medium-severity vulnerability in Mio Project. CVSS score: 5.5/10. Published 2020-12-31.
How severe is CVE-2020-35922?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2020-35922 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.