CVE-2020-9834: Input Validation
Wi-Fi. A memory corruption issue was addressed with improved input validation.
Other sources
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.5. 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-2020-9827
- CVE-2020-9772
- CVE-2020-9826
- CVE-2020-9842
- CVE-2020-9804
- CVE-2020-9815
- CVE-2020-9791
- CVE-2020-9831
- CVE-2020-9779
- CVE-2020-3882
- CVE-2020-9828
- CVE-2020-9856
- CVE-2020-9847
- CVE-2020-9855
- CVE-2020-9816
- CVE-2020-3878
- CVE-2020-9789
- CVE-2020-9790
- CVE-2020-9822
- CVE-2020-9796
- CVE-2020-9837
- CVE-2020-9821
- CVE-2020-9797
- CVE-2020-9852
- CVE-2020-9795
- CVE-2020-9808
- CVE-2020-9811
- CVE-2020-9812
- CVE-2020-9813
- CVE-2020-9814
- CVE-2020-9809
- CVE-2019-14868
- CVE-2020-9994
- CVE-2020-9857
- CVE-2020-9817
- CVE-2020-9851
- CVE-2020-9793
- CVE-2014-9512
- CVE-2020-9825
- CVE-2020-9771
- CVE-2020-9788
- CVE-2020-9854
- CVE-2020-9824
- CVE-2020-9810
- CVE-2020-9794
- CVE-2020-9839
- CVE-2020-9792
- CVE-2020-9844
- CVE-2020-9830
- CVE-2020-9834
- CVE-2020-9833
- CVE-2020-9832
- CVE-2020-9841
- CVE-2019-20044
Frequently Asked Questions
What is CVE-2020-9834?
CVE-2020-9834 is a Wi-Fi vulnerability that involves a memory corruption issue that has been addressed with improved input validation.
Which software versions are affected by CVE-2020-9834?
CVE-2020-9834 affects macOS Catalina versions up to and excluding 10.15.5, as well as Mojave and High Sierra on Apple devices.
What is the severity of CVE-2020-9834?
The severity of CVE-2020-9834 is not specified in the provided information.
How can I fix CVE-2020-9834?
To fix CVE-2020-9834, it is recommended to update your Apple device to the latest available version of macOS.
Where can I find more information about CVE-2020-9834?
More information about CVE-2020-9834 can be found on the Apple Support website at the following link: [link](https://support.apple.com/en-us/HT211170)