CVE-2020-9805: XSS
A logic issue was addressed with improved restrictions. 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 universal cross site scripting.
Other sources
A logic issue was found in webkitgtk. Processing maliciously crafted web content may lead to universal cross site scripting. Versions affected: WebKitGTK before 2.28.3 and WPE WebKit before 2.28.3.
— Red Hat
WebKit. A logic issue was addressed with improved restrictions.
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/webkit2gtkto a version that resolves this vulnerability.Fixed in 2.44.2-1~deb11u1Fixed in 2.44.3-1~deb11u1Fixed in 2.44.2-1~deb12u1Fixed in 2.44.3-1~deb12u1Fixed in 2.44.4-1 - Upgrade
Upgrade
debian/wpewebkitto a version that resolves this vulnerability.Fixed in 2.38.6-1~deb11u1Fixed in 2.38.6-1Fixed in 2.44.4-1 - Upgrade
Upgrade
tvOSto a version that resolves this vulnerability.Fixed in 13.4.5 - Upgrade
Upgrade
Apple iOS, iPadOS, and watchOSto a version that resolves this vulnerability.Fixed in 6.2.5 - Upgrade
Upgrade
Apple iCloudto a version that resolves this vulnerability.Fixed in 11.2 - Upgrade
Upgrade
Apple iCloudto a version that resolves this vulnerability.Fixed in 7.19 - Upgrade
Upgrade
iTunesto a version that resolves this vulnerability.Fixed in 12.10.7 - Upgrade
Upgrade
Safarito a version that resolves this vulnerability.Fixed in 13.1.1 - Upgrade
Upgrade
Apple iOS and iPadOSto a version that resolves this vulnerability.Fixed in 13.5 - Upgrade
Upgrade
Apple iOS, iPadOS, and macOSto a version that resolves this vulnerability.Fixed in 13.5 - Upgrade
Upgrade
redhat/webkitgtkto a version that resolves this vulnerability.Fixed in 2.28.3 - Upgrade
Upgrade
alpine/webkit2gtkto a version that resolves this vulnerability.Fixed in 2.28.3-r0 - Upgrade
Upgrade
WebKitGTKto a version that resolves this vulnerability.Fixed in 2.28.3 - Upgrade
Upgrade
WPE WebKitto a version that resolves this vulnerability.Fixed in 2.28.3 - Upgrade
Upgrade
iOSto a version that resolves this vulnerability.Fixed in 13.5 - Upgrade
Upgrade
iPadOSto a version that resolves this vulnerability.Fixed in 13.5 - Upgrade
Upgrade
watchOSto a version that resolves this vulnerability.Fixed in 6.2.5 - Upgrade
Upgrade
iTunes for Windowsto a version that resolves this vulnerability.Fixed in 12.10.7 - Upgrade
Upgrade
iCloud for Windowsto a version that resolves this vulnerability.Fixed in 11.2 - Upgrade
Upgrade
iCloud for Windowsto a version that resolves this vulnerability.Fixed in 7.19
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-2020-9805?
CVE-2020-9805 is a vulnerability in WebKit that was addressed with improved restrictions.
Which software products are affected by CVE-2020-9805?
The following Apple software products are affected: Safari 13.1.1, iOS 13.5, iPadOS 13.5, watchOS 6.2.5, tvOS 13.4.5, iTunes for Windows 12.10.7, and iCloud for Windows 11.2 and 7.19.
Where can I find more information about CVE-2020-9805?
You can find more information about CVE-2020-9805 on the Apple support website. Here are some references: [Link 1](https://support.apple.com/en-us/HT211175), [Link 2](https://support.apple.com/en-us/HT211168), [Link 3](https://support.apple.com/en-us/HT211171).
How severe is CVE-2020-9805?
The severity of CVE-2020-9805 is not specified in the given information.
How do I fix CVE-2020-9805?
To fix CVE-2020-9805, update your software to the corresponding versions provided by Apple: Safari 13.1.1, iOS 13.5, iPadOS 13.5, watchOS 6.2.5, tvOS 13.4.5, iTunes for Windows 12.10.7, and iCloud for Windows 11.2 and 7.19.