CVE-2020-9857: Input Validation
First published: Tue May 26 2020(Updated: )
NSURL. An issue existed in the parsing of URLs. This issue was addressed with improved input validation.
Credit: Dlive Tencent Security Xuanwu Lab product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple Mac OS X | <10.15.5 | |
| Apple macOS Catalina | <10.15.5 | 10.15.5 |
| Apple Mojave | ||
| Apple High Sierra |
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Reference Links
- https://support.apple.com/en-us/HT211170 (Advisory)
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2020-9827
- CVE-2020-9772
- CVE-2020-9826
- CVE-2020-9842
- CVE-2020-9804
- CVE-2020-9815
- CVE-2020-9791
- CVE-2020-9831
- CVE-2020-9779
- CVE-2020-3882
- CVE-2020-9828
- CVE-2020-9856
- CVE-2020-9847
- CVE-2020-9855
- CVE-2020-9816
- CVE-2020-3878
- CVE-2020-9789
- CVE-2020-9790
- CVE-2020-9822
- CVE-2020-9796
- 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-2019-14868
- CVE-2020-9994
- CVE-2020-9857
- CVE-2020-9817
- CVE-2020-9851
- CVE-2020-9793
- CVE-2014-9512
- CVE-2020-9825
- CVE-2020-9771
- CVE-2020-9788
- CVE-2020-9854
- CVE-2020-9824
- CVE-2020-9810
- CVE-2020-9794
- CVE-2020-9839
- CVE-2020-9792
- CVE-2020-9844
- CVE-2020-9830
- CVE-2020-9834
- CVE-2020-9833
- CVE-2020-9832
- CVE-2020-9841
- CVE-2019-20044
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID is CVE-2020-9857.
What is the affected software?
The affected software includes macOS Catalina (version up to but excluding 10.15.5), Mojave, and High Sierra.
What is the severity of CVE-2020-9857?
The severity of CVE-2020-9857 has not been specified.
How can I fix CVE-2020-9857?
To fix CVE-2020-9857, update to macOS Catalina version 10.15.5 or later.
Where can I find more information about CVE-2020-9857?
You can find more information about CVE-2020-9857 on the Apple support website.
- collector/nvd-index
- agent/type
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/apple-support
- agent/software-canonical-lookup-request
- agent/event
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/tags
- agent/description
- collector/mitre-cve
- source/MITRE
- vendor/apple
- canonical/apple mac os x
- canonical/apple macos catalina
- canonical/apple mojave
- canonical/apple high sierra