CVE-2021-34141

MediumCVSS 5.3/10Last modified Oct 8, 2026

Description

An incomplete string comparison in the numpy.core component in NumPy before 1.22.0 allows attackers to trigger slightly incorrect copying by constructing specific string objects. NOTE: the vendor states that this reported code behavior is "completely harmless."

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-697

Affected software

No affected versions have been published.

Timeline

Published
Dec 17, 2021
Last modified
Oct 8, 2026
NVD status
Modified

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CVE-2021-34141: Medium severity, CVSS 5.3 | Vulnix