CVE-2021-30837: Critical severity tvos vulnerability
Accessory Manager. A memory consumption issue was addressed with improved memory handling.
Other sources
A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8, tvOS 15. An application may be able to execute arbitrary code with kernel privileges.
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2021-30837
- CVE-2021-30838
- CVE-2021-30866
- CVE-2021-30834
- CVE-2021-30928
- CVE-2021-30831
- CVE-2021-30840
- CVE-2021-30841
- CVE-2021-30842
- CVE-2021-30843
- CVE-2021-30852
- CVE-2021-30814
- CVE-2021-30835
- CVE-2021-30847
- CVE-2021-30857
- CVE-2013-0340
- CVE-2021-30855
- CVE-2021-30854
- CVE-2021-30850
- 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-2021-30811
- CVE-2021-30882
- CVE-2021-30925
- CVE-2021-30825
- CVE-2021-30863
- CVE-2021-30816
- CVE-2021-30867
- CVE-2021-30819
- CVE-2021-30874
- CVE-2021-30898
- CVE-2021-30870
- CVE-2021-30815
- CVE-2021-31001
- CVE-2021-30826
- CVE-2021-31005
- CVE-2021-31008
- CVE-2021-30848
- CVE-2021-30930
Frequently Asked Questions
What is CVE-2021-30837?
CVE-2021-30837 is a vulnerability in the Accessory Manager that allows for a memory consumption issue with improved memory handling.
What software is affected by CVE-2021-30837?
CVE-2021-30837 affects Apple watchOS 8, Apple iOS up to version 15, Apple iPadOS up to version 15, and Apple tvOS up to version 15.
How can I fix CVE-2021-30837?
To fix CVE-2021-30837, it is recommended to update to the latest version of the affected software. Please refer to the vendor's security advisory for specific instructions.
What is the severity of CVE-2021-30837?
The severity of CVE-2021-30837 is not specified.
Where can I find more information about CVE-2021-30837?
You can find more information about CVE-2021-30837 in the vendor's security advisory at the following links: - [Apple support advisory 1](https://support.apple.com/en-us/HT212814) - [Apple support advisory 2](https://support.apple.com/en-us/HT212819) - [Apple support advisory 3](https://support.apple.com/en-us/HT212815)