CVE-2021-30686
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted audio file may disclose restricted memory.
Credit
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID is CVE-2021-30686.
What is the title of this vulnerability?
The title of this vulnerability is 'CoreAudio. An out-of-bounds read was addressed with improved bounds checking.'
What is the description of this vulnerability?
The description of this vulnerability is 'CoreAudio. Processing a maliciously crafted audio file may disclose restricted memory.'
Which software products are affected by this vulnerability?
The affected software products are Apple tvOS up to version 14.6, Apple watchOS up to version 7.5, Apple macOS Big Sur up to version 11.4, Apple Catalina, Apple iOS up to version 14.6, and Apple iPadOS up to version 14.6.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability on the following references: [Link 1](https://support.apple.com/en-us/HT212530), [Link 2](https://support.apple.com/en-us/HT212533), [Link 3](https://support.apple.com/en-us/HT212529).