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Critical · 9.8 CVE-2020-37126 EUVD-2020-31022GHSA-h96x-jjwq-mx4j

Free Desktop Clock x86 Venetian Blinds Zipper 3.0 - Unicode Stack Overflow (SEH)

Published Feb 5, 2026 · Updated Feb 5, 2026 · Assigned by VulnCheck

Description

Free Desktop Clock 3.0 contains a stack overflow vulnerability in the Time Zones display name input that allows attackers to overwrite Structured Exception Handler (SEH) registers. Attackers can exploit the vulnerability by crafting a malicious Unicode input that triggers an access violation and potentially execute arbitrary code.

Affected products

VendorProductAffectedFixed
Drive Software Company Free Desktop Clock 3.0 —

References