High severity7.5NVD Advisory· Published Apr 14, 2022· Updated Jun 17, 2026
CVE-2021-40402
CVE-2021-40402
Description
An out-of-bounds read vulnerability exists in the RS-274X aperture macro multiple outline primitives functionality of Gerbv 2.7.0 and dev (commit b5f1eacd), and Gerbv forked 2.7.1 and 2.8.0. A specially-crafted Gerber file can lead to information disclosure. An attacker can provide a malicious file to trigger this vulnerability.
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Affected products
2- Range: 2.7.1
Patches
Vulnerability mechanics
References
1- talosintelligence.com/vulnerability_reports/TALOS-2021-1416nvdExploitThird Party Advisory
News mentions
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