CVE-2020-9807: High severity tvos vulnerability
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.
Other sources
A memory corruption issue was found in webkitgtk. Processing maliciously crafted web content may lead to arbitrary code execution. Versions affected: WebKitGTK before 2.28.3 and WPE WebKit before 2.28.3.
— Red Hat
WebKit. A memory corruption issue was addressed with improved state management.
Credit
Affected Software
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2020-9827
- CVE-2020-9842
- CVE-2020-9815
- CVE-2020-9791
- CVE-2020-9829
- CVE-2020-9816
- CVE-2020-3878
- CVE-2020-9789
- CVE-2020-9790
- 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-2020-9994
- CVE-2014-9512
- CVE-2020-9854
- CVE-2020-9794
- CVE-2020-9839
- CVE-2020-9805
- CVE-2020-9802
- CVE-2020-9850
- CVE-2020-9843
- CVE-2020-9803
- CVE-2020-9806
- CVE-2020-9807
- CVE-2020-9800
- CVE-2019-20503
- CVE-2020-9819
- CVE-2020-9818
- CVE-2020-9801
- CVE-2020-9826
- CVE-2020-6616
- CVE-2020-9838
- CVE-2020-9835
- CVE-2020-9820
- CVE-2020-9823
- CVE-2020-9848
- CVE-2020-9825
- CVE-2020-9792
- CVE-2020-9844
- CVE-2020-9830
Frequently Asked Questions
What is CVE-2020-9807?
CVE-2020-9807 is a memory corruption vulnerability in WebKit that was addressed with improved state management.
Who is affected by CVE-2020-9807?
Users of Apple Safari, iOS, iPadOS, tvOS, watchOS, iCloud for Windows, and iTunes for Windows versions up to 13.1.1, 13.5, 13.4.5, 6.2.5, 11.2, 12.10.7, and 7.19 respectively are affected by CVE-2020-9807.
How severe is CVE-2020-9807?
The severity of CVE-2020-9807 is not mentioned in the provided information.
How do I fix CVE-2020-9807?
Update Apple Safari, iOS, iPadOS, tvOS, watchOS, iCloud for Windows, and iTunes for Windows to the respective versions mentioned in the affected software section.
Where can I find more information about CVE-2020-9807?
You can find more information about CVE-2020-9807 on the Apple support page. For Safari: [link](https://support.apple.com/en-us/HT211175), for iOS: [link](https://support.apple.com/en-us/HT211168), for iPadOS: [link](https://support.apple.com/en-us/HT211171).