CVE-2021-30847

Published Sep 13, 2021
·
Updated

ImageIO. This issue was addressed with improved checks.

Credit

Ye Zhang(Baidu Security), Mike Zhang(Pangu Lab)

Affected Software

27 affected componentsFixes available
Apple macOS Big Sur<11.6
11.6
Apple tvOS<15
15
Apple Catalina
Apple WatchOS<8
8
Apple iCloud for Windows<13
13
Apple iTunes for Windows<12.12
12.12
Apple iOS<14.8
14.8
Apple iPadOS<14.8
14.8
Apple iOS<15
15
Apple iPadOS<15
15
Apple Itunes Windows<12.12
Apple iPadOS<15.0
Apple iPhone OS<15.0
Apple iOS and macOS>=10.15<=10.15.6
Apple iOS and macOS=10.15.7
Apple iOS and macOS=10.15.7-security_update_2020
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-supplemental_update
Apple macOS>=11.0<11.6
Apple tvOS<15.0
Apple WatchOS<8.0

Event History

Oct 19, 2021
CVE Published
via MITRE·01:11 PM
Data Sourced
via MITRE·01:11 PM
DescriptionWeakness
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Frequently Asked Questions

1

What is the vulnerability ID for this issue?

CVE-2021-30847

2

Which software versions are affected by this vulnerability?

Apple watchOS up to version 8, Apple macOS Big Sur up to version 11.6, 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 iOS up to version 14.8, Apple iPadOS up to version 14.8, and Apple tvOS up to version 15.

3

What is the severity of CVE-2021-30847?

The severity of CVE-2021-30847 is not disclosed.

4

How can I fix this vulnerability?

Apply the latest security updates provided by Apple for the affected software versions.

5

Where can I find more information about this vulnerability?

You can find more information about this vulnerability on the Apple support website.

Contact

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