CVE-2020-9807
First published: Mon May 18 2020(Updated: )
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.
Credit: Wen Xu SSLab at Georgia TechWen Xu SSLab at Georgia TechWen Xu SSLab at Georgia TechWen Xu SSLab at Georgia TechWen Xu SSLab at Georgia TechWen Xu SSLab at Georgia TechWen Xu SSLab at Georgia TechWen Xu SSLab at Georgia TechWen Xu SSLab at Georgia TechWen Xu SSLab at Georgia TechWen Xu SSLab at Georgia TechWen Xu SSLab at Georgia TechWen Xu SSLab at Georgia TechWen Xu SSLab at Georgia Tech product-security@apple.com product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iCloud for Windows | <7.19 | 7.19 |
| Apple iCloud for Windows | <11.2 | 11.2 |
| Apple Safari | <13.1.1 | 13.1.1 |
| Apple iTunes for Windows | <12.10.7 | 12.10.7 |
| Apple watchOS | <6.2.5 | 6.2.5 |
| Apple tvOS | <13.4.5 | 13.4.5 |
| Apple iOS | <13.5 | 13.5 |
| Apple iPadOS | <13.5 | 13.5 |
| redhat/webkitgtk | <2.28.3 | 2.28.3 |
| Apple Icloud Windows | <7.19 | |
| Apple Icloud Windows | >=11.0<11.2 | |
| Apple Itunes Windows | <12.10.7 | |
| Apple Safari | <13.1.1 | |
| Apple iPadOS | <13.5 | |
| Apple iPhone OS | <13.5 | |
| Apple tvOS | <13.4.5 | |
| Apple watchOS | <6.2.5 | |
| debian/webkit2gtk | 2.44.2-1~deb11u1 2.44.3-1~deb11u1 2.44.2-1~deb12u1 2.44.3-1~deb12u1 2.44.4-1 | |
| debian/wpewebkit | 2.38.6-1~deb11u1 2.38.6-1 2.44.4-1 |
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Reference Links
- https://support.apple.com/en-us/HT211181 (Advisory)
- https://support.apple.com/en-us/HT211179 (Advisory)
- https://support.apple.com/en-us/HT211177 (Advisory)
- https://support.apple.com/en-us/HT211178 (Advisory)
- https://support.apple.com/HT211168
- https://support.apple.com/HT211171
- https://support.apple.com/HT211175
- https://support.apple.com/HT211177
- https://support.apple.com/HT211178
- https://support.apple.com/HT211179
- https://support.apple.com/HT211181
- https://launchpad.net/bugs/cve/CVE-2020-9807
- https://support.apple.com/en-us/HT211175 (Advisory)
- https://support.apple.com/en-us/HT211171 (Advisory)
- https://support.apple.com/en-us/HT211168 (Advisory)
- https://webkitgtk.org/security/WSA-2020-0006.html
- https://access.redhat.com/errata/RHSA-2020:4451
- https://access.redhat.com/security/cve/cve-2020-9807
- https://bugzilla.redhat.com/show_bug.cgi?id=1879564
- https://security-tracker.debian.org/tracker/CVE-2020-9807
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9807
- https://nvd.nist.gov/vuln/detail/CVE-2020-9807
- https://ubuntu.com/security/CVE-2020-9807
Parent vulnerabilities
(Appears in the following advisories)
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2020-9789
- CVE-2020-9790
- CVE-2020-3878
- CVE-2020-9794
- CVE-2020-9802
- CVE-2020-9805
- CVE-2020-9800
- CVE-2020-9806
- CVE-2020-9807
- CVE-2020-9850
- CVE-2020-9843
- CVE-2020-9803
- CVE-2020-9801
- CVE-2019-20503
- CVE-2020-9827
- CVE-2020-9842
- CVE-2020-9815
- CVE-2020-9791
- CVE-2020-9829
- CVE-2020-9816
- 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-2020-9819
- CVE-2020-9818
- CVE-2014-9512
- CVE-2020-9839
- CVE-2020-9837
- CVE-2020-9854
- 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).
- collector/apple-support
- alias/CVE-2020-9807
- agent/type
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- source/Launchpad
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- canonical/apple safari
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- canonical/apple watchos
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