CVE-2021-40394
First published: Wed Dec 22 2021(Updated: )
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.
Credit: talos-cna@cisco.com talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Gerbv Project Gerbv | =2.7.0 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =10.0 | |
| Debian Debian Linux | =11.0 | |
| debian/gerbv | <=2.7.0-1+deb10u1 | 2.7.0-1+deb10u3 2.7.0-2+deb11u2 2.9.6-1 2.10.0-1 |
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Reference Links
- https://lists.debian.org/debian-lts-announce/2023/09/msg00040.html
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1404
- https://www.debian.org/security/2022/dsa-5306
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1405
- https://github.com/advisories/GHSA-936x-jwpc-5p28
- https://github.com/gerbv/gerbv/commit/8d7e005f8783d92de74192af21303619bef7541f
- https://security-tracker.debian.org/tracker/CVE-2021-40394
- collector/nvd-api
- collector/security-tracker-debian
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/event
- agent/author
- agent/description
- agent/type
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/gerbv project
- canonical/gerbv project gerbv
- version/gerbv project gerbv/2.7.0
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0
- version/debian debian linux/10.0
- version/debian debian linux/11.0
- package-manager/debian