CVE-2022-23947

A stack-based buffer overflow vulnerability exists in the Gerber Viewer gerber and excellon DCodeNumber parsing functionality of KiCad EDA 6.0.1 and master commit de006fc010. A specially-crafted gerber or excellon file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

• CWE-121
• CWE-787

• https://lists.debian.org/debian-lts-announce/2022/05/msg00009.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2022/08/msg00010.htmlMailing List, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5EMCGSSP3FIWCSL2KXVXLF35JYZKZE5Q/
• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1460Third Party Advisory
• https://www.debian.org/security/2022/dsa-5214Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2022/05/msg00009.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2022/08/msg00010.htmlMailing List, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5EMCGSSP3FIWCSL2KXVXLF35JYZKZE5Q/
• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1460Third Party Advisory
• https://www.debian.org/security/2022/dsa-5214Third Party Advisory

Published

Feb 4, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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