CVE-2019-8612: Apple iPhone OS

Medium severity, CVSS 6.5. EPSS: 1.2% chance of exploitation in the next 30 days.

A logic issue was addressed with improved state management. This issue is fixed in macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, tvOS 12.3, watchOS 5.2.1, macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, iOS 12.3. An attacker in a privileged network position can modify driver state.

Affected products

• Apple iPhone OS: before 12.3 (fixed in 12.3)
• Apple Mac OS X: from 10.12.6, before 10.14.5 (fixed in 10.14.5)
• Apple tvOS: before 12.3 (fixed in 12.3)
• Apple watchOS: before 5.2.1 (fixed in 5.2.1)

Published 2020-10-27. Last modified 2026-06-17.