CVE-2009-0812: Bpsoft Hex Workshop

High severity, CVSS 9.3. EPSS: 6.9% chance of exploitation in the next 30 days.

Stack-based buffer overflow in BreakPoint Software Hex Workshop 4.23, 6.0.1.4603, and other 6.x and earlier versions allows remote attackers to execute arbitrary code via a crafted Intel Hex Code (.hex) file. NOTE: some of these details are obtained from third party information.

Affected products

• Bpsoft Hex Workshop: up to and including 6.0.0; version 1.0 only; version 2.00 only; version 2.01 only; version 2.10 only; version 2.20 only; …

Published 2009-03-04. Last modified 2026-06-16.