CVE-2020-27903
Published Nov 12, 2020
·Updated
App Store. This issue was addressed by removing the vulnerable code.
Credit
Zhipeng Huo@@R3dF09(Tencent Security Xuanwu Lab)
Affected Software
5 affected componentsFixes available
Apple macOS Big Sur<11.0.1
11.0.1
Apple macOS Big Sur<11.1
11.1
Apple Catalina
macOS Mojave
macOS>=11.0<11.0.1
Event History
Dec 8, 2020
CVE Published
via MITRE·08:07 PM
Data Sourced
via MITRE·08:07 PM
DescriptionWeakness
Frequently Asked Questions
1
What is CVE-2020-27903?
CVE-2020-27903 is a vulnerability in the App Store that has been addressed by removing the vulnerable code.
2
Which software versions are affected by CVE-2020-27903?
macOS Big Sur versions up to and exclusive of 11.1, Catalina, and Mojave are affected by CVE-2020-27903.
3
How can I fix CVE-2020-27903?
To fix CVE-2020-27903, update macOS Big Sur to version 11.1 or later as recommended by Apple.
4
Where can I find more information about CVE-2020-27903?
You can find more information about CVE-2020-27903 on the Apple support page at https://support.apple.com/en-us/HT212011 and https://support.apple.com/en-us/HT211931.