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
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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).

Contact

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