by Kastro
Paper/Archive/CVE-2021-40393

CVE-2021-40393

talos — An out-of-bounds write vulnerability exists in the RS-274X aperture macro variables handling functionality of Gerbv 2.7.0 and dev (commit…

EPSS 3%CVSS 10.0
critical.is priorityof 100
48
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 87.9.879 × 2017.6No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
GerbvGerbv 2.7.0, Gerbv dev (commit b5f1eacd),Gerbv forked dev (commit 71493260)–CNA

Scores by source

talos (CNA)10.0CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

reftalosintelligence.com/vulnerability_reports/TALOS-2021-1404advisorydebian.org/security/2022/dsa-5306advisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/37OSNNO5N5FJZP6ZBYRJMML5HYMJQIX7reflists.debian.org/debian-lts-announce/2023/09/msg00040.html