CVE-2021-30814: Input Validation

Published Sep 20, 2021
·
Updated

A memory corruption issue was addressed with improved input validation. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted image may lead to arbitrary code execution.

Credit

hjy79425575

Affected Software

12 affected componentsFixes available
Apple tvOS<15
15
Apple WatchOS<8
8
Apple iCloud for Windows<13
13
Apple macOS Monterey<12.0.1
12.0.1
Apple iTunes for Windows<12.12
12.12
Apple iOS<15
15
Apple iPadOS<15
15
Apple iPadOS<15.0
Apple iPhone OS<15.0
Apple macOS<12.0.1
Apple tvOS<15.0
Apple WatchOS<8.0

Event History

Oct 28, 2021
CVE Published
via MITRE·06:17 PM
Data Sourced
via MITRE·06:17 PM
DescriptionWeakness
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Frequently Asked Questions

1

What is the vulnerability ID for this memory corruption issue?

The vulnerability ID for this memory corruption issue is CVE-2021-30814.

2

What is the affected software for this vulnerability?

The affected software includes Apple watchOS up to version 8, Apple iOS up to version 15, Apple iPadOS up to version 15, Apple iTunes for Windows up to version 12.12, Apple iCloud for Windows up to version 13, Apple macOS Monterey up to version 12.0.1, and Apple tvOS up to version 15.

3

What is the severity of CVE-2021-30814?

The severity of CVE-2021-30814 is not mentioned in the provided information.

4

How can I fix the memory corruption issue addressed in CVE-2021-30814?

To fix the memory corruption issue, make sure to update to the latest available version of the affected software mentioned in the vulnerability description.

5

Where can I find more information about CVE-2021-30814?

You can find more information about CVE-2021-30814 in the references provided: [Link 1](https://support.apple.com/en-us/HT212814), [Link 2](https://support.apple.com/en-us/HT212819), [Link 3](https://support.apple.com/en-us/HT212817).

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