CVE-2023-35704

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Multiple stack-based buffer overflow vulnerabilities exist in the FST LEB128 varint functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the fstReaderVarint32WithSkip function.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-121CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Jan 8, 2024
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-357089.8In Progress MOVEit Transfer before 2021.0.8 (13.0.8), 2021.1.6 (13.1.6), 2022.0.6 (14.0.6), 2022.1.7 (14.1.7), and 2023.0.3 (15.0.3), a SQL CVE-2023-357097.8Ashlar-Vellum Cobalt Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute aCVE-2023-35718.8In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 a remote attacker with low privileges may use a specific HTTP POSTCVE-2023-357107.8Ashlar-Vellum Cobalt Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute CVE-2023-357117.8Ashlar-Vellum Cobalt XE File Parsing Untrusted Pointer Dereference Remote Code Execution Vulnerability. This vulnerability allows remote attCVE-2023-357127.8Ashlar-Vellum Cobalt XE File Parsing Uninitialized Memory Remote Code Execution Vulnerability. This vulnerability allows remote attackers toCVE-2023-357137.8Ashlar-Vellum Cobalt XE File Parsing Uninitialized Memory Remote Code Execution Vulnerability. This vulnerability allows remote attackers toCVE-2023-357147.8Ashlar-Vellum Cobalt IGS File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to CVE-2023-357157.8Ashlar-Vellum Cobalt AR File Parsing Uninitialized Memory Remote Code Execution Vulnerability. This vulnerability allows remote attackers toCVE-2023-357167.8Ashlar-Vellum Cobalt AR File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to eCVE-2023-357178.8TP-Link Tapo C210 Password Recovery Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authCVE-2023-357188.8D-Link DAP-2622 DDP Change ID Password Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability all
CVE-2023-35704: High severity, CVSS 7.8 | Vulnix