CVE-2020-3868: Critical severity tvos vulnerability
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted web content may lead to arbitrary code execution.
Other sources
WebKit. Multiple memory corruption issues were addressed with improved memory handling.
WebKitGTK Security Advisory WSA-2020-0002 describes the following issue:
CVE-2020-3868
Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling.
Versions affected: WebKitGTK before 2.26.4 and WPE WebKit before 2.26.4.
— Red Hat
Credit
Affected Software
Remediation
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2020-3857
- CVE-2020-3855
- CVE-2020-3826
- CVE-2020-3870
- CVE-2020-3878
- CVE-2020-3880
- CVE-2020-3837
- CVE-2019-8836
- CVE-2020-3840
- CVE-2020-3875
- CVE-2020-3872
- CVE-2020-3836
- CVE-2020-3842
- CVE-2020-3853
- CVE-2020-3846
- CVE-2020-3856
- CVE-2020-3829
- CVE-2020-3825
- CVE-2020-3868
- CVE-2020-3862
- CVE-2020-3867
- CVE-2020-3865
- CVE-2020-3864
- CVE-2020-3838
- CVE-2019-8827
- CVE-2020-3861
- CVE-2020-9860
- CVE-2020-3833
- CVE-2020-3852
- CVE-2020-3841
- CVE-2020-3869
- CVE-2020-3858
- CVE-2020-3831
- CVE-2020-3860
- CVE-2020-3873
- CVE-2020-3859
- CVE-2020-3844
- CVE-2020-3828
- CVE-2020-3874
- CVE-2020-3843
Frequently Asked Questions
What is CVE-2020-3868?
CVE-2020-3868 is a vulnerability in WebKit that addresses multiple memory corruption issues with improved memory handling.
Which software products are affected by CVE-2020-3868?
Products such as Apple Safari (up to version 13.0.5), Apple tvOS (up to version 13.3.1), Apple iCloud for Windows (up to version 10.9.2 and 7.17), Apple iTunes for Windows (up to version 12.10.4), Apple iOS (up to version 13.3.1), and Apple iPadOS (up to version 13.3.1) are affected by CVE-2020-3868.
How severe is CVE-2020-3868?
The severity of CVE-2020-3868 is not explicitly mentioned in the available information.
How can I fix CVE-2020-3868?
To fix CVE-2020-3868, users should update their software to the versions recommended by Apple, which are mentioned in the provided references.
Where can I find more information about CVE-2020-3868?
More information about CVE-2020-3868 can be found in the provided references: [Link 1](https://support.apple.com/en-us/HT210920), [Link 2](https://support.apple.com/en-us/HT210923), and [Link 3](https://support.apple.com/en-us/HT210948).