CVE-2023-36746 describes multiple heap-based buffer overflow vulnerabilities within the fstReaderIterBlocks2 fstWritex len functionality of GTKWave 3.3.115. This flaw allows a specially crafted .fst file to cause memory corruption, affecting the tonybybell gtkwave product. With a CVSS score of 7.8 (High), this vulnerability requires user interaction (UI:R) as a victim must open a malicious file, leading to potential high impacts on confidentiality, integrity, and availability (C:H/I:H/A:H). Currently, there is no evidence of active exploitation, exploit code availability in Metasploit or ExploitDB, or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.3.115CPE matchmatch criteria | cpe:2.3:a:tonybybell:gtkwave:3.3.115:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.