CVE-2019-8574: Critical severity tvos vulnerability

Published May 13, 2019
·
Updated

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1. An application may be able to execute arbitrary code with system privileges.

Other sources

sysdiagnose. The issue was addressed with improved permissions logic.

Credit

Dayton Pidhirney@@_watbulb(Seekintoo)

Affected Software

10 affected componentsFixes available
Apple tvOS<12.3
12.3
Apple macOS Mojave<10.14.5
10.14.5
Apple High Sierra
Apple Sierra
Apple WatchOS<5.2.1
5.2.1
Apple iOS<12.3
12.3
Apple iPhone OS<12.3
Apple iOS and macOS<10.14.5
Apple tvOS<12.3
Apple WatchOS<5.2.1

Event History

Dec 18, 2019
CVE Published
via MITRE·05:33 PM
Data Sourced
via MITRE·05:33 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of CVE-2019-8574?

The severity of CVE-2019-8574 is 7.8 (critical).

2

How does CVE-2019-8574 affect Apple macOS Mojave?

CVE-2019-8574 affects Apple macOS Mojave versions up to and excluding 10.14.5.

3

How does CVE-2019-8574 affect Apple iOS?

CVE-2019-8574 affects Apple iOS versions up to and excluding 12.3.

4

How can I fix CVE-2019-8574 on my Apple device?

To fix CVE-2019-8574, update your Apple device to iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, or watchOS 5.2.1.

5

Where can I get more information about CVE-2019-8574?

You can find more information about CVE-2019-8574 on the Apple support website.

Company

Resources

Contact

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