CVE-2020-3875: Medium severity tvos vulnerability

Published Jan 28, 2020
·
Updated

A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to read restricted memory.

Other sources

Kernel. A validation issue was addressed with improved input sanitization.

Credit

Brandon Azad(Google Project Zero)

Affected Software

12 affected componentsFixes available
Apple tvOS<13.3.1
13.3.1
Apple macOS Catalina<10.15.3
10.15.3
Apple Mojave
Apple High Sierra
Apple WatchOS<6.1.2
6.1.2
Apple iOS<13.3.1
13.3.1
Apple iPadOS<13.3.1
13.3.1
Apple iPadOS<13.3.1
Apple iPhone OS<13.3.1
Apple iOS and macOS<10.15.3
Apple tvOS<13.3.1
Apple WatchOS<6.1.2

Event History

Feb 27, 2020
CVE Published
via MITRE·08:45 PM
Data Sourced
via MITRE·08:45 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is CVE-2020-3875?

CVE-2020-3875 is a validation issue in the Kernel that has been addressed with improved input sanitization.

2

How does CVE-2020-3875 affect Apple devices?

CVE-2020-3875 affects multiple Apple devices including tvOS, watchOS, iOS, iPadOS, macOS Catalina, Mojave, and High Sierra.

3

What is the severity of CVE-2020-3875?

The severity of CVE-2020-3875 is not mentioned in the provided information.

4

How can I fix CVE-2020-3875?

Refer to the Apple support articles for detailed instructions on how to fix CVE-2020-3875 for different affected Apple devices.

5

Where can I find more information about CVE-2020-3875?

You can find more information about CVE-2020-3875 in the provided Apple support articles.

Contact

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