{"id":"UBUNTU-CVE-2022-23946","details":"A stack-based buffer overflow vulnerability exists in the Gerber Viewer gerber and excellon GCodeNumber 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.","modified":"2026-02-04T02:19:39.211117Z","published":"2022-02-04T23:15:00Z","related":["USN-7466-1"],"upstream":["CVE-2022-23946"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-23946"},{"type":"REPORT","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1460"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-23946"},{"type":"REPORT","url":"https://gitlab.com/kicad/code/kicad/-/issues/10700"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7466-1"}],"affected":[{"package":{"name":"kicad","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/kicad@4.0.7+dfsg1-1ubuntu2+esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.7+dfsg1-1ubuntu2+esm1"}]}],"versions":["4.0.6+dfsg1-1","4.0.6+dfsg1-1build1","4.0.7+dfsg1-1","4.0.7+dfsg1-1ubuntu1","4.0.7+dfsg1-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad"},{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad-common"},{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad-doc-ca"},{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad-doc-de"},{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad-doc-en"},{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad-doc-es"},{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad-doc-fr"},{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad-doc-id"},{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad-doc-it"},{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad-doc-ja"},{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad-doc-nl"},{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad-doc-pl"},{"binary_version":"4.0.7+dfsg1-1ubuntu2+esm1","binary_name":"kicad-doc-ru"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-23946.json"}},{"package":{"name":"kicad","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/kicad@5.1.5+dfsg1-2ubuntu0.1~esm1?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.5+dfsg1-2ubuntu0.1~esm1"}]}],"versions":["5.1.4+dfsg1-1","5.1.4+dfsg1-2","5.1.5+dfsg1-1","5.1.5+dfsg1-2","5.1.5+dfsg1-2build1","5.1.5+dfsg1-2build2"],"ecosystem_specific":{"binaries":[{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-common"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-demos"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-doc-ca"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-doc-de"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-doc-en"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-doc-es"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-doc-fr"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-doc-id"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-doc-it"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-doc-ja"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-doc-pl"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-doc-ru"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-doc-zh"},{"binary_version":"5.1.5+dfsg1-2ubuntu0.1~esm1","binary_name":"kicad-libraries"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-23946.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}