What is CVE-2020-35924?

CVE-2020-35924 is a medium-severity vulnerability in Try-Mutex Project, classified under Out-of-bounds Write. CVSS score: 5.5/10. Published 2020-12-31.

How severe is CVE-2020-35924?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Is CVE-2020-35924 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Try-Mutex Project

CVE-2020-35924

An issue was discovered in the try-mutex crate before 0.3.0 for Rust. TryMutex<T> allows cross-thread sending of a non-Send type.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (30.4th 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

Try-mutex_project Try-mutex
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

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-2020-35924?: CVE-2020-35924 is a medium-severity vulnerability in Try-Mutex Project, classified under Out-of-bounds Write. CVSS score: 5.5/10. Published 2020-12-31.
How severe is CVE-2020-35924?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2020-35924 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.