A stack based buffer overflow vulnerability exists in the method receiving data from SysTreeView32 control of the GMER 2.1.19357 application. A specially created long path can lead to a buffer overflow on the stack resulting in code execution. An attacker needs to create path longer than 99 characters to trigger this vulnerability.
Severity
CVSS 3.1
5.5 medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)