CVE-2023-37443
Last modified
CVE-2023-37443 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Multiple out-of-bounds read vulnerabilities exist in the VCD var definition section functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. EPSS estimates a 0.43% chance of exploitation in the next 30 days.
Description
Multiple out-of-bounds read vulnerabilities exist in the VCD var definition section functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds read when triggered via the GUI's legacy VCD parsing code.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tonybybell | Gtkwave | 3.3.115 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1805Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1805Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-37443?
How severe is CVE-2023-37443?
How do I fix CVE-2023-37443?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-37437Multiple vulnerabilities in the web-based management interfa…6.5
- CVE-2023-37438Multiple vulnerabilities in the web-based management interfa…6.5
- CVE-2023-37439Multiple vulnerabilities in the web-based management interfa…6.1
- CVE-2023-3744Server-Side Request Forgery vulnerability in SLims version 9…8.8
- CVE-2023-37440A vulnerability in the web-based management interface of Edg…5.3
- CVE-2023-37442Multiple out-of-bounds read vulnerabilities exist in the VCD…7.8
- CVE-2023-37444Multiple out-of-bounds read vulnerabilities exist in the VCD…7.8
- CVE-2023-37445Multiple out-of-bounds read vulnerabilities exist in the VCD…7.8
- CVE-2023-37446Multiple out-of-bounds read vulnerabilities exist in the VCD…7.8
- CVE-2023-37447Multiple out-of-bounds read vulnerabilities exist in the VCD…7.8
- CVE-2023-37448A lock screen issue was addressed with improved state manage…3.3
- CVE-2023-3745A heap-based buffer overflow issue was found in ImageMagick'…5.5
Are you affected by CVE-2023-37443?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST