CVE-2017-13879: Apple iPhone OS

High severity, CVSS 7.8. EPSS: 1.3% chance of exploitation in the next 30 days.

An issue was discovered in certain Apple products. iOS before 11.2 is affected. The issue involves the "IOMobileFrameBuffer" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Affected products

• Apple iPhone OS: before 11.2 (fixed in 11.2)

Published 2017-12-25. Last modified 2026-06-17.