CVE-2020-9787: Medium severity macos catalina vulnerability
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. Some websites may not have appeared in Safari Preferences.
Other sources
WebKit. A logic issue was addressed with improved restrictions.
Credit
Affected Software
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2020-9772
- CVE-2020-3903
- CVE-2020-3904
- CVE-2020-3883
- CVE-2020-6616
- CVE-2020-9853
- CVE-2020-3907
- CVE-2020-3908
- CVE-2020-3912
- CVE-2020-9779
- CVE-2020-3892
- CVE-2020-3893
- CVE-2020-3905
- CVE-2019-8853
- CVE-2020-9776
- CVE-2020-9828
- CVE-2020-3913
- CVE-2020-9829
- CVE-2020-3898
- CVE-2020-3881
- CVE-2020-3886
- CVE-2019-14615
- CVE-2020-3919
- CVE-2020-3851
- CVE-2020-3896
- CVE-2020-3914
- CVE-2020-9785
- CVE-2020-3909
- CVE-2020-3911
- CVE-2020-3910
- CVE-2020-3884
- CVE-2020-3915
- CVE-2020-9775
- CVE-2020-9771
- CVE-2020-3918
- CVE-2019-19232
- CVE-2020-9786
- CVE-2020-3906
- CVE-2020-3889
- CVE-2020-9769
- CVE-2020-9787
- CVE-2020-3902
- CVE-2020-3917
- CVE-2020-9768
- CVE-2020-3895
- CVE-2020-3900
- CVE-2020-3894
- CVE-2020-3899
- CVE-2020-3901
- CVE-2020-3887
- CVE-2020-9783
- CVE-2020-3897
- CVE-2020-3885
- CVE-2020-3916
- CVE-2020-3891
- CVE-2020-9770
- CVE-2020-9780
- CVE-2020-9777
- CVE-2020-3890
- CVE-2020-9781
- CVE-2020-3888
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-9787.
What is the title of the vulnerability?
The title of the vulnerability is 'WebKit. A logic issue was addressed with improved restrictions.'
What is the affected software?
The affected software includes macOS Catalina, Mojave, High Sierra, iOS, iPadOS, tvOS, and watchOS.
How can I fix the vulnerability?
You can fix the vulnerability by updating to the latest version of the affected software.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability on the following Apple support pages: [https://support.apple.com/en-us/HT211103](https://support.apple.com/en-us/HT211103), [https://support.apple.com/en-us/HT211100](https://support.apple.com/en-us/HT211100), [https://support.apple.com/en-us/HT211102](https://support.apple.com/en-us/HT211102).