CVE-2020-3857
First published: Tue Jan 28 2020(Updated: )
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with system privileges.
Credit: Zhuo Liang Qihoo 360 Vulcan TeamZhuo Liang Qihoo 360 Vulcan TeamZhuo Liang Qihoo 360 Vulcan TeamZhuo Liang Qihoo 360 Vulcan Team product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple tvOS | <13.3.1 | 13.3.1 |
| Apple iOS | <13.3.1 | 13.3.1 |
| Apple iPadOS | <13.3.1 | 13.3.1 |
| Apple macOS Catalina | <10.15.3 | 10.15.3 |
| Apple Mojave | ||
| Apple High Sierra | ||
| Apple watchOS | <6.1.2 | 6.1.2 |
| Apple iPadOS | <13.3.1 | |
| Apple iPhone OS | <13.3.1 | |
| Apple Mac OS X | <10.15.3 | |
| Apple tvOS | <13.3.1 | |
| Apple watchOS | <6.1.2 |
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Reference Links
- https://support.apple.com/en-us/HT210918 (Advisory)
- https://support.apple.com/en-us/HT210919 (Advisory)
- https://support.apple.com/en-us/HT210920 (Advisory)
- https://support.apple.com/en-us/HT210921 (Advisory)
- https://support.apple.com/HT210918
- https://support.apple.com/HT210919
- https://support.apple.com/HT210920
- https://support.apple.com/HT210921
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2020-3857
- CVE-2020-3869
- 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-2020-3858
- CVE-2020-3831
- CVE-2020-3853
- CVE-2020-3860
- CVE-2020-3846
- CVE-2020-3856
- CVE-2020-3829
- CVE-2020-3873
- CVE-2020-3859
- CVE-2020-3844
- CVE-2020-3828
- CVE-2020-3841
- CVE-2020-3874
- CVE-2020-3862
- CVE-2020-3825
- CVE-2020-3868
- CVE-2020-3867
- CVE-2020-3864
- CVE-2020-3865
- CVE-2020-3843
- CVE-2020-3838
- CVE-2020-3877
- CVE-2019-11043
- CVE-2020-3866
- CVE-2020-3848
- CVE-2020-3849
- CVE-2020-3850
- CVE-2020-3847
- CVE-2020-3835
- CVE-2020-3863
- CVE-2020-9774
- CVE-2020-3827
- CVE-2020-3845
- CVE-2020-3851
- CVE-2020-3871
- CVE-2020-3830
- CVE-2020-3854
- CVE-2019-18634
- CVE-2020-3839
- CVE-2020-3834
Frequently Asked Questions
What is CVE-2020-3857?
CVE-2020-3857 is a memory corruption issue in the audio component that has been addressed with improved memory handling.
Which software versions are affected by CVE-2020-3857?
CVE-2020-3857 affects Apple tvOS 13.3.1, watchOS 6.1.2, iOS 13.3.1, iPadOS 13.3.1, and macOS Catalina 10.15.3.
How can I fix CVE-2020-3857?
To fix CVE-2020-3857, update to the latest version of the affected software.
Where can I find more information about CVE-2020-3857?
You can find more information about CVE-2020-3857 on the Apple support website.
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- canonical/apple tvos
- canonical/apple watchos
- canonical/apple iphone os
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