Vulnerability in Rust-Lang Future-Utils

CVE-2020-35908

An issue was discovered in the futures-util crate before 0.3.2 for Rust. FuturesUnordered can lead to data corruption because Sync is mishandled.

EPSS: 0.003 (25.9th 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

Rust-lang Future-utils
N/a — versions n/a

Public proof-of-concept exploits

Artisan-Lab/Rust-memory-safety-bugs

References

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

Frequently asked questions

What is CVE-2020-35908?: CVE-2020-35908 is a medium-severity vulnerability in Rust-Lang Future-Utils. CVSS score: 5.5/10. Published 2020-12-31.
How severe is CVE-2020-35908?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2020-35908 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.