CVE-2021-30847
First published: Mon Sep 13 2021(Updated: )
ImageIO. This issue was addressed with improved checks.
Credit: Ye Zhang Baidu SecurityMike Zhang Pangu Lab product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple macOS | <11.6 | 11.6 |
| tvOS | <15 | 15 |
| macOS Catalina | ||
| Apple iTunes for Windows | <12.12 | |
| Apple iOS, iPadOS, and watchOS | <15.0 | |
| iOS | <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 iOS and macOS | >=11.0<11.6 | |
| tvOS | <15.0 | |
| Apple iOS, iPadOS, and watchOS | <8.0 | |
| Apple iOS, iPadOS, and watchOS | <14.8 | 14.8 |
| Apple iOS, iPadOS, and watchOS | <14.8 | 14.8 |
| Apple iOS, iPadOS, and watchOS | <15 | 15 |
| Apple iOS, iPadOS, and watchOS | <15 | 15 |
| Apple iOS, iPadOS, and watchOS | <8 | 8 |
| Apple iCloud | <13 | 13 |
| Apple iTunes | <12.12 | 12.12 |
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Reference Links
- https://support.apple.com/en-us/HT212804 (Advisory)
- https://support.apple.com/en-us/HT212805 (Advisory)
- https://support.apple.com/en-us/HT212807 (Advisory)
- https://support.apple.com/en-us/HT212814 (Advisory)
- https://support.apple.com/en-us/HT212815 (Advisory)
- https://support.apple.com/en-us/HT212817 (Advisory)
- https://support.apple.com/en-us/HT212819 (Advisory)
- https://support.apple.com/en-us/HT212953 (Advisory)
- http://seclists.org/fulldisclosure/2021/Oct/61
- http://seclists.org/fulldisclosure/2021/Oct/62
- http://seclists.org/fulldisclosure/2021/Oct/63
- https://support.apple.com/kb/HT212807
- https://support.apple.com/kb/HT212953
Parent vulnerabilities
(Appears in the following advisories)
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2021-30811
- CVE-2021-30838
- CVE-2021-30834
- CVE-2021-30928
- CVE-2021-30860
- CVE-2021-31010
- CVE-2021-30827
- CVE-2021-30828
- CVE-2021-30829
- CVE-2021-22925
- CVE-2021-30832
- CVE-2021-30841
- CVE-2021-30842
- CVE-2021-30843
- CVE-2021-30853
- CVE-2021-30933
- CVE-2021-30835
- CVE-2021-30847
- CVE-2021-30830
- CVE-2021-30865
- CVE-2021-30857
- CVE-2021-30859
- CVE-2021-30864
- CVE-2013-0340
- CVE-2021-30813
- CVE-2021-30819
- CVE-2021-30855
- CVE-2021-30925
- CVE-2021-30850
- CVE-2021-30845
- CVE-2021-30844
- CVE-2021-30858
- CVE-2021-30837
- CVE-2021-30866
- CVE-2021-30831
- CVE-2021-30840
- CVE-2021-30852
- CVE-2021-30814
- CVE-2021-30854
- CVE-2021-30808
- CVE-2021-30897
- CVE-2021-30884
- CVE-2021-30818
- CVE-2021-30823
- CVE-2021-30836
- CVE-2021-30809
- CVE-2021-30846
- CVE-2021-30849
- CVE-2021-30851
- CVE-2021-30810
- CVE-2021-30783
- CVE-2020-29622
- CVE-2021-30713
- CVE-2021-30820
- CVE-2021-30905
- CVE-2021-30826
- CVE-2021-30848
- CVE-2021-30825
- CVE-2021-30863
- CVE-2021-30816
- CVE-2021-30882
- CVE-2021-30867
- CVE-2021-30874
- CVE-2021-30898
- CVE-2021-30870
- CVE-2021-30815
- CVE-2021-31001
- CVE-2021-31005
- CVE-2021-31008
- CVE-2021-30930
Frequently Asked Questions
What is the vulnerability ID for this issue?
CVE-2021-30847
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.
What is the severity of CVE-2021-30847?
The severity of CVE-2021-30847 is not disclosed.
How can I fix this vulnerability?
Apply the latest security updates provided by Apple for the affected software versions.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability on the Apple support website.
- agent/type
- agent/first-publish-date
- agent/references
- agent/severity
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/trending
- agent/source
- collector/apple-support
- agent/software-canonical-lookup-request
- alias/CVE-2021-30847
- agent/author
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- vendor/apple
- canonical/apple macos
- canonical/tvos
- canonical/macos catalina
- canonical/apple itunes for windows
- canonical/apple ios, ipados, and watchos
- canonical/ios
- canonical/apple ios and macos
- version/apple ios and macos/10.15
- version/apple ios and macos/10.15.6
- version/apple ios and macos/10.15.7
- version/apple ios and macos/10.15.7-security_update_2020
- version/apple ios and macos/10.15.7-security_update_2020-001
- version/apple ios and macos/10.15.7-security_update_2020-005
- version/apple ios and macos/10.15.7-security_update_2020-007
- version/apple ios and macos/10.15.7-security_update_2021-001
- version/apple ios and macos/10.15.7-security_update_2021-002
- version/apple ios and macos/10.15.7-security_update_2021-003
- version/apple ios and macos/10.15.7-security_update_2021-004
- version/apple ios and macos/10.15.7-supplemental_update
- version/apple ios and macos/11.0
- canonical/apple icloud
- canonical/apple itunes