CVE-2023-38650 (GCVE-0-2023-38650)
Vulnerability from cvelistv5
Published
2024-01-08 14:47
Modified
2025-06-17 20:39
Severity ?
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
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.
References
Impacted products
Vendor Product Version
GTKWave GTKWave Version: 3.3.115
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