CVE-2023-39234
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-39234
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-39234.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-39234
- Downstream
- Published
- 2024-01-08T15:15:22Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Multiple out-of-bounds write vulnerabilities exist in the VZT vztrdprocess_block autosort functionality of GTKWave 3.3.115. A specially crafted .vzt 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 write when looping over
lt->numrealfacs. - References