CVE-2021-30828
Published Sep 13, 2021
·Updated
CUPS. This issue was addressed with improved checks.
Credit
Nathan Nye(WhiteBeam Security Inc), an anonymous researcher
Affected Software
13 affected componentsFixes available
Apple macOS Big Sur<11.6
11.6
Apple Catalina
Apple iOS and macOS>=10.15<=10.15.6
Apple iOS and macOS=10.15.7
Apple iOS and macOS=10.15.7-security_update_2020
Apple iOS and macOS=10.15.7-security_update_2020-001
Apple iOS and macOS=10.15.7-security_update_2020-005
Apple iOS and macOS=10.15.7-security_update_2020-007
Apple iOS and macOS=10.15.7-security_update_2021-001
Apple iOS and macOS=10.15.7-security_update_2021-002
Apple iOS and macOS=10.15.7-security_update_2021-003
Apple iOS and macOS=10.15.7-supplemental_update
Apple macOS>=11.0<11.6
Event History
Oct 19, 2021
CVE Published
via MITRE·01:11 PM
Data Sourced
via MITRE·01:11 PM
DescriptionWeakness
Frequently Asked Questions
1
What is CVE-2021-30828?
CVE-2021-30828 is a vulnerability in CUPS that was addressed with improved checks.
2
Who is affected by CVE-2021-30828?
Apple macOS Big Sur versions up to and excluding 11.6 and Apple Catalina are affected by CVE-2021-30828.
3
How can I fix CVE-2021-30828?
To fix CVE-2021-30828, ensure that your macOS Big Sur is updated to version 11.6 or later.
4
Where can I find more information about CVE-2021-30828?
You can find more information about CVE-2021-30828 on the Apple support page: [link](https://support.apple.com/en-us/HT212804).