What’s Vulnerable › Vulnerabilities

CVE-2019-8612

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-10-27 · updated 2026-06-17

Description

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
• macOS: 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

How to fix

Upgrade to a fixed version: Apple Iphone Os 12.3; macOS 10.14.5; Apple tvOS 12.3; Apple watchOS 5.2.1. Check the vendor advisory for mitigations.

References

• https://support.apple.com/en-us/HT209600
• https://support.apple.com/en-us/HT210118
• https://support.apple.com/en-us/HT210119
• https://support.apple.com/en-us/HT210120
• https://support.apple.com/en-us/HT210122
• https://support.apple.com/en-us/HT209600
• https://support.apple.com/en-us/HT210118
• https://support.apple.com/en-us/HT210119
• https://support.apple.com/en-us/HT210120
• https://support.apple.com/en-us/HT210122

Get alerted when CVE-2019-8612 or the next vulnerability affects your stack