CVE-2021-30798
First published: Mon Jul 19 2021(Updated: )
A logic issue was addressed with improved state management. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6. A malicious application may be able to bypass certain Privacy preferences.
Credit: Mickey Jin @patch1t Trend Micro working with Trend Micro Zero Day InitiativeMickey Jin @patch1t Trend Micro working with Trend Micro Zero Day Initiative product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple watchOS | <7.6 | 7.6 |
| Apple macOS Big Sur | <11.5 | 11.5 |
| Apple iPhone OS | <14.7 | |
| Apple macOS | <11.5 | |
| Apple watchOS | <7.6 |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2021-30805
- CVE-2021-30871
- CVE-2021-30790
- CVE-2021-31006
- CVE-2021-30781
- CVE-2021-30748
- CVE-2021-30775
- CVE-2021-30776
- CVE-2021-30786
- CVE-2021-30772
- CVE-2021-30783
- CVE-2021-30777
- CVE-2021-30789
- CVE-2021-30774
- CVE-2021-30780
- CVE-2021-30768
- CVE-2021-30817
- CVE-2021-30804
- CVE-2021-30760
- CVE-2021-30788
- CVE-2021-30759
- CVE-2021-30803
- CVE-2021-30779
- CVE-2021-30785
- CVE-2021-30787
- CVE-2021-30766
- CVE-2021-30765
- CVE-2021-30784
- CVE-2021-30793
- CVE-2021-30778
- CVE-2021-30677
- CVE-2021-3518
- CVE-2021-30796
- CVE-2021-30792
- CVE-2021-30791
- CVE-2021-1821
- CVE-2021-30782
- CVE-2021-31004
- CVE-2021-30798
- CVE-2021-30758
- CVE-2021-30795
- CVE-2021-30797
- CVE-2021-30799
- CVE-2021-30763
- CVE-2021-30773
- CVE-2021-30769
- CVE-2021-30770
Frequently Asked Questions
What is CVE-2021-30798?
CVE-2021-30798 is a logic issue in TCC (Transparency, Consent, and Control) that was addressed by Apple with improved state management.
How does CVE-2021-30798 affect Apple watchOS?
CVE-2021-30798 affects Apple watchOS versions up to, but not including, 7.6.
How does CVE-2021-30798 affect Apple macOS Big Sur?
CVE-2021-30798 affects Apple macOS Big Sur versions up to, but not including, 11.5.
How can I fix CVE-2021-30798 on Apple watchOS?
To fix CVE-2021-30798 on Apple watchOS, update to version 7.6 or later.
How can I fix CVE-2021-30798 on Apple macOS Big Sur?
To fix CVE-2021-30798 on Apple macOS Big Sur, update to version 11.5 or later.
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- collector/apple-support
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/references
- agent/severity
- agent/author
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/description
- agent/event
- agent/tags
- agent/trending
- vendor/apple
- canonical/apple macos big sur
- canonical/apple watchos
- canonical/apple iphone os
- canonical/apple macos