CVE-2023-38653
CVE-2023-38653
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
08 Jan 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Multiple integer overflow vulnerabilities exist in the VZT vzt_rd_block_vch_decode dict 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 zero.
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
GTKWave · GTKWaveWant to know if your infrastructure is exposed to this?
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