CVE-2018-25267: Ezbsystems Ultraiso

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

UltraISO 9.7.1.3519 contains a local buffer overflow vulnerability in the Output FileName field of the Make CD/DVD Image dialog that allows attackers to overwrite SEH and SE handler records. Attackers can craft a malicious filename string with 304 bytes of data followed by SEH record overwrite values and paste it into the Output FileName field to trigger a denial of service crash.

Affected products

• Ezbsystems Ultraiso: version 9.7.1.3519 only

Published 2026-04-22. Last modified 2026-06-17.