CVE-2021-1822: Medium severity tvos vulnerability
MobileInstallation. A logic issue was addressed with improved restrictions.
Other sources
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A local user may be able to modify protected parts of the file system.
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2021-1849
- CVE-2021-1836
- CVE-2021-1808
- CVE-2021-1857
- CVE-2021-30752
- CVE-2021-1846
- CVE-2021-1809
- CVE-2021-30664
- CVE-2021-1811
- CVE-2021-1881
- CVE-2021-1882
- CVE-2021-1813
- CVE-2021-1883
- CVE-2021-1884
- CVE-2021-1885
- CVE-2021-30653
- CVE-2021-1843
- CVE-2021-1858
- CVE-2021-30743
- CVE-2021-30764
- CVE-2021-1864
- CVE-2021-1860
- CVE-2021-1816
- CVE-2021-1851
- CVE-2021-1832
- CVE-2021-30660
- CVE-2021-30652
- CVE-2021-1875
- CVE-2021-1822
- CVE-2021-1815
- CVE-2021-1739
- CVE-2021-1740
- CVE-2021-1868
- CVE-2021-1844
- CVE-2021-1825
- CVE-2021-1817
- CVE-2021-1826
- CVE-2021-1820
- CVE-2021-30661
- CVE-2020-7463
- CVE-2021-1770
- CVE-2021-30659
- CVE-2021-1872
- CVE-2021-1880
- CVE-2021-1814
- CVE-2021-1807
- CVE-2021-1835
- CVE-2021-1837
- CVE-2021-1867
- CVE-2021-30742
- CVE-2021-1812
- CVE-2021-30656
- CVE-2021-30662
- CVE-2021-1877
- CVE-2021-1852
- CVE-2021-1830
- CVE-2021-1874
- CVE-2021-1833
- CVE-2021-1865
- CVE-2021-1863
- CVE-2021-1831
- CVE-2021-1862
- CVE-2021-1854
- CVE-2021-30921
- CVE-2021-1848
Frequently Asked Questions
What is CVE-2021-1822?
CVE-2021-1822 is a vulnerability in Apple's iOS, iPadOS, watchOS, and tvOS that addresses a logic issue with improved restrictions in MobileInstallation.
How does CVE-2021-1822 affect Apple's software?
CVE-2021-1822 affects Apple's iOS, iPadOS, watchOS, and tvOS versions up to, but not including, 14.5, and it addresses a logic issue with improved restrictions in MobileInstallation.
How severe is CVE-2021-1822?
The severity of CVE-2021-1822 is not specified in the provided information.
What is the remedy for CVE-2021-1822?
The remedy for CVE-2021-1822 is to update your Apple devices to iOS 14.5, iPadOS 14.5, watchOS 7.4, or tvOS 14.5.
Where can I find more information about CVE-2021-1822?
You can find more information about CVE-2021-1822 on Apple's official support website: [support.apple.com](https://support.apple.com/en-us/HT212317).