CVE-2021-40401

HighCVSS 8.6/10Last modified Jun 17, 2026

Description

A use-after-free vulnerability exists in the RS-274X aperture definition tokenization functionality of Gerbv 2.7.0 and dev (commit b5f1eacd) and Gerbv forked 2.7.1. A specially-crafted gerber file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

Metrics

CVSS 3.1 8.6/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-252

Affected software

No affected versions have been published.

Timeline

Published: Feb 4, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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