CVE-2020-3831: Race Condition
First published: Tue Jan 28 2020(Updated: )
Kernel. A race condition was addressed with improved locking.
Credit: Chilik Tamir Zimperium zLabsCorellium Proteas Qihoo 360 Nirvan Team product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iPadOS | <13.3.1 | |
| Apple iPhone OS | <13.3.1 | |
| Apple iOS | <13.3.1 | 13.3.1 |
| Apple iPadOS | <13.3.1 | 13.3.1 |
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Reference Links
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
Frequently Asked Questions
What is CVE-2020-3831?
CVE-2020-3831 is a vulnerability in the Kernel that allows for a race condition, which has been addressed with improved locking.
What software is affected by CVE-2020-3831?
Apple iOS and iPadOS versions up to but not including 13.3.1 are affected by CVE-2020-3831.
How can I fix CVE-2020-3831?
To fix CVE-2020-3831, update your Apple iOS or iPadOS to version 13.3.1 or later.
What is the severity of CVE-2020-3831?
The severity of CVE-2020-3831 is not mentioned in the provided information.
Where can I find more information about CVE-2020-3831?
You can find more information about CVE-2020-3831 on Apple's support website: https://support.apple.com/en-us/HT210918
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