CVEvulnerability

CVE-2023-38650

7.8 HIGH Published 2024-01-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-01-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.0 HIGH — CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-190

Description

Multiple integer overflow vulnerabilities exist in the VZT vzt_rd_block_vch_decode times parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when num_time_ticks is not zero.

Affected configurations

• tonybybell gtkwave 3.3.115

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References