CVE-2023-36746 - OpenCVE

Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 fstWritex len functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the handling of `len` in `fstWritex` when parsing the time table.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Tonybybell	Gtkwave

Configuration 1 [-]

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

No data.

References

Link	Providers
https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1793

History

No history.

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2024-01-08T14:47:55.620Z

Updated: 2024-09-04T19:04:49.552Z

Reserved: 2023-06-26T21:28:46.285Z

Link: CVE-2023-36746

Vulnrichment

Updated: 2024-08-02T16:52:54.400Z

NVD

Status : Modified

Published: 2024-01-08T15:15:13.967

Modified: 2024-04-09T21:15:10.737

Link: CVE-2023-36746

Redhat

No data.

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