VULNERABILITY INTELLIGENCE

CVE-2020-35886

CVSS score4.7 MEDIUM
EPSS probability0.19%
CISA KEVNot currently listed
Published2020-12-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

An issue was discovered in the arr crate through 2020-08-25 for Rust. An attacker can smuggle non-Sync/Send types across a thread boundary to cause a data race.

Weakness classification

  • nvd@nist.gov: CWE-362

Primary references