CVE-2021-30935: High severity apple macos vulnerability

Published Aug 24, 2021
·
Updated

A logic issue was addressed with improved validation. This issue is fixed in Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. An application may be able to execute arbitrary code with kernel privileges.

Other sources

Bluetooth. A logic issue was addressed with improved validation.

Credit

an anonymous researcher, an anonymous researcher, an anonymous researcher

Affected Software

17 affected componentsFixes available
Apple macOS Big Sur<11.6.2
11.6.2
Apple Catalina
Apple macOS Monterey<12.1
12.1
Apple iOS and macOS<=10.15.7
Apple iOS and macOS=10.15.7-security_update_2020-001
Apple iOS and macOS=10.15.7-security_update_2020-005
Apple iOS and macOS=10.15.7-security_update_2020-007
Apple iOS and macOS=10.15.7-security_update_2021-001
Apple iOS and macOS=10.15.7-security_update_2021-002
Apple iOS and macOS=10.15.7-security_update_2021-003
Apple iOS and macOS=10.15.7-security_update_2021-004
Apple iOS and macOS=10.15.7-security_update_2021-005
Apple iOS and macOS=10.15.7-security_update_2021-006
Apple iOS and macOS=10.15.7-security_update_2021-007
Apple iOS and macOS=10.15.7-supplemental_update
Apple macOS>=11.0<11.6.2
Apple macOS>=12.0<12.1

Event History

Aug 24, 2021
CVE Published
via MITRE·06:50 PM
Data Sourced
via MITRE·06:50 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 vulnerability ID?

The vulnerability ID is CVE-2021-30935.

2

What is the title of the vulnerability?

The title of the vulnerability is 'Bluetooth. A logic issue was addressed with improved validation.'

3

What is the affected software?

The affected software includes Apple macOS Big Sur 11.6.2, Apple macOS Monterey 12.1, and Apple Catalina.

4

How can I fix the vulnerability?

To fix the vulnerability, update your software to the latest version available.

5

Where can I find more information about the vulnerability?

You can find more information about the vulnerability in the references provided: [link1], [link2], [link3]

Company

Resources

Contact

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