cve.bz

CVE-2023-38657

7.8 highEPSS 0.4%

High (7.8) in tonybybell gtkwave. EPSS 0.4% chance of exploitation in the next 30 days.

An out-of-bounds write vulnerability exists in the LXT2 zlib block decompression functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.

Severity

CVSS 3.1

7.8 high
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
CWEs
CWE-787, CWE-119
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON