What is CVE-2023-32650?

CVE-2023-32650 is a high-severity vulnerability in Gtkwave, classified under Integer Overflow or Wraparound. CVSS score: 7.0/10. Published 2024-01-08.

How severe is CVE-2023-32650?

High severity. CVSS v3 base score is 7.0 out of 10.

Integer overflow in Gtkwave

CVE-2023-32650

An integer overflow vulnerability exists in the FST_BL_GEOM parsing maxhandle functionality of GTKWave 3.3.115, when compiled as a 32-bit binary. A specially crafted .fst file can lead to memory corruption. A victim would need to open a ma…

Vulnerability class: Integer Overflow

EPSS: 0.004 (29.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Gtkwave — versions 3.3.115
Tonybybell Gtkwave — versions 3.3.115

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

talos-cna@cisco.com (Exploit, Third Party Advisory)
talos-cna@cisco.com
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2023-32650?: CVE-2023-32650 is a high-severity vulnerability in Gtkwave, classified under Integer Overflow or Wraparound. CVSS score: 7.0/10. Published 2024-01-08.
How severe is CVE-2023-32650?: High severity. CVSS v3 base score is 7.0 out of 10.