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VULNERABILITIES

CVE-2023-39235 Details

Description

Multiple out-of-bounds write vulnerabilities exist in the VZT vzt_rd_process_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->num_time_ticks`.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html CVE
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1817 CVEExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1817 CVE
https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html [email protected]
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1817 [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-129Improper Validation of Array Index[email protected]
CWE-129Improper Validation of Array Index[email protected]

Affected Products

ProductVersions
tonybybell gtkwave
3.3.115

CPE

  • cpe:2.3:a:tonybybell:gtkwave:3.3.115:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-39235
NVD Published Date:
Jan 8, 2024
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-39235 Details - Not Deferred