CVE-2021-1872: Medium severity apple macos vulnerability

Published Apr 26, 2021
·
Updated

FaceTime. A logic issue was addressed with improved state management.

Other sources

A logic issue was addressed with improved state management. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, macOS Big Sur 11.3. Muting a CallKit call while ringing may not result in mute being enabled.

Credit

Siraj Zaneer(Facebook), Siraj Zaneer(Facebook), Siraj Zaneer(Facebook)

Affected Software

7 affected componentsFixes available
Apple macOS Big Sur<11.3
11.3
Apple WatchOS<7.4
7.4
Apple iOS<14.5
14.5
Apple iPadOS<14.5
14.5
Apple iPadOS<14.5
Apple iPhone OS<14.5
Apple macOS>=11.0<11.3

Event History

Sep 8, 2021
CVE Published
via MITRE·02:47 PM
Data Sourced
via MITRE·02:47 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the vulnerability ID of this issue?

The vulnerability ID of this issue is CVE-2021-1872.

2

What software is affected by this vulnerability?

The affected software includes Apple iOS 14.5, Apple iPadOS 14.5, Apple watchOS 7.4, and Apple macOS Big Sur 11.3.

3

What is the description of CVE-2021-1872?

CVE-2021-1872 is a logic issue in FaceTime that has been addressed with improved state management.

4

How severe is the CVE-2021-1872 vulnerability?

The severity of CVE-2021-1872 has not been mentioned in the provided information.

5

How can I fix CVE-2021-1872?

To fix CVE-2021-1872, update your Apple iOS, iPadOS, watchOS, or macOS Big Sur to the specified versions: iOS 14.5, iPadOS 14.5, watchOS 7.4, or macOS Big Sur 11.3.

Contact

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