CVE-2021-30902: Use After Free
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A local attacker may be able to cause unexpected application termination or arbitrary code execution.
Other sources
Voice Control. A use after free issue was addressed with improved memory management.
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2021-30907
- CVE-2021-30917
- CVE-2021-30903
- CVE-2021-30905
- CVE-2021-30919
- CVE-2021-31007
- CVE-2021-30881
- CVE-2021-30923
- CVE-2021-30895
- CVE-2021-30900
- CVE-2021-30914
- CVE-2021-30906
- CVE-2021-30894
- CVE-2021-30924
- CVE-2021-30886
- CVE-2021-30909
- CVE-2021-30916
- CVE-2021-30910
- CVE-2021-30911
- CVE-2021-30875
- CVE-2021-30915
- CVE-2021-30902
- CVE-2021-30887
- CVE-2021-30888
- CVE-2021-30889
- CVE-2021-30890
- CVE-2021-30926
- CVE-2021-30883
- CVE-2021-30918
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-30902.
What is the title of this vulnerability?
The title of this vulnerability is Voice Control. A use after free issue was addressed with improved memory management.
What is the affected software?
The affected software includes Apple iOS versions up to and excluding 15.1, Apple iPadOS versions up to and excluding 15.1, Apple iOS versions up to and excluding 14.8.1, and Apple iPadOS versions up to and excluding 14.8.1.
How was this vulnerability addressed?
This vulnerability was addressed with improved memory management.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability on the following references: [Link 1](https://support.apple.com/en-us/HT212867), [Link 2](https://support.apple.com/en-us/HT212868).