CVE-2006-4398: Apple Mac OS X

High severity, CVSS 7.2. EPSS: 1% chance of exploitation in the next 30 days.

Multiple buffer overflows in the Apple Type Services (ATS) server in Mac OS X 10.4 through 10.4.8 allow local users to execute arbitrary code via crafted service requests.

Affected products

• Apple Mac OS X: version 10.4.1 only; version 10.4.2 only; version 10.4.3 only; version 10.4.4 only; version 10.4.5 only; version 10.4.6 only; …

Published 2006-11-30. Last modified 2026-06-16.