CVE-2015-1093: Apple iPhone OS

Medium severity, CVSS 6.8. EPSS: 3.1% chance of exploitation in the next 30 days.

FontParser in Apple iOS before 8.3 and Apple OS X before 10.10.3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font file.

Affected products

• Apple iPhone OS: before 8.3 (fixed in 8.3)
• Apple Mac OS X: before 10.10.3 (fixed in 10.10.3)

Published 2015-04-10. Last modified 2026-06-17.