{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2021-40394","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","assignerShortName":"talos","dateUpdated":"2024-08-04T02:44:09.654Z","dateReserved":"2021-09-01T00:00:00.000Z","datePublished":"2021-12-22T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","shortName":"talos","dateUpdated":"2023-09-30T16:06:17.781Z"},"descriptions":[{"lang":"en","value":"An out-of-bounds write vulnerability exists in the RS-274X aperture macro variables handling functionality of Gerbv 2.7.0 and dev (commit b5f1eacd) and the forked version of Gerbv (commit 71493260). A specially-crafted gerber file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability."}],"affected":[{"vendor":"n/a","product":"Gerbv","versions":[{"version":"Gerbv 2.7.0,Gerbv dev (commit b5f1eacd), Gerbv forked dev (commit 71493260)","status":"affected"}]}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2021-1404"},{"name":"DSA-5306","tags":["vendor-advisory"],"url":"https://www.debian.org/security/2022/dsa-5306"},{"name":"[debian-lts-announce] 20230930 [SECURITY] [DLA 3593-1] gerbv security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00040.html"}],"metrics":[{"cvssV3_0":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":10,"baseSeverity":"CRITICAL"}}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"out of bounds write"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T02:44:09.654Z"},"title":"CVE Program Container","references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2021-1404","tags":["x_transferred"]},{"name":"DSA-5306","tags":["vendor-advisory","x_transferred"],"url":"https://www.debian.org/security/2022/dsa-5306"},{"name":"[debian-lts-announce] 20230930 [SECURITY] [DLA 3593-1] gerbv security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00040.html"}]}]}}