CVE-2008-3647: Apple Mac OS X

High severity, CVSS 9.3. EPSS: 4.8% chance of exploitation in the next 30 days.

Buffer overflow in PSNormalizer in Mac OS X 10.4.11 and 10.5.5 allows remote attackers to cause a denial of service (application termination) and execute arbitrary code via a PostScript file with a crafted bounding box comment.

Affected products

• Apple Mac OS X: version 10.4.11 only; version 10.5.5 only
• Apple Mac OS X Server: version 10.4.11 only; version 10.5.5 only

Published 2008-10-10. Last modified 2026-06-16.