CVE-2021-40401
- State
- Published
- Severity
- 10.0 Critical
- Published
- Feb 4, 2022
- Updated
- Apr 15, 2025
- Reserved
- Sep 1, 2021
Description
A use-after-free vulnerability exists in the RS-274X aperture definition tokenization functionality of Gerbv 2.7.0 and dev (commit b5f1eacd) and Gerbv forked 2.7.1. A specially-crafted gerber file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 10.0 Critical | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:H | talos |
Weaknesses
- CWE-252 Unchecked Return Value
Affected Products
| Product | Versions |
|---|---|
Gerbvn/a |
|
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1415
- FEDORA-2022-4a3ef86baavendor-advisory
- DSA-5306vendor-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.