CVE-2017-20004

MediumCVSS 5.9/10Last modified Jun 17, 2026

Description

In the standard library in Rust before 1.19.0, there is a synchronization problem in the MutexGuard object. MutexGuards can be used across threads with any types, allowing for memory safety issues through race conditions.

Metrics

CVSS 3.1 5.9/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-362

Affected software

No affected versions have been published.

Timeline

Published: Apr 14, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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