CVE-2023-21356: High severity android vulnerability
Published Oct 30, 2023
·Updated
In Bluetooth, there is a possible out of bounds write due to a missing bounds check. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected Software
1 affected component
Google Android=14.0
Event History
Oct 30, 2023
CVE Published
04:56 PM
Data Sourced
04:56 PM
DescriptionWeakness
Frequently Asked Questions
1
What is CVE-2023-21356?
CVE-2023-21356 is a vulnerability in Bluetooth that allows for out of bounds write, potentially leading to remote code execution without additional privileges.
2
How severe is CVE-2023-21356?
CVE-2023-21356 has a severity rating of 8.8 (high).
3
What software is affected by CVE-2023-21356?
Google Android version 14.0 is affected by CVE-2023-21356.
4
Is user interaction required to exploit CVE-2023-21356?
No, user interaction is not needed for exploitation.
5
How can I fix CVE-2023-21356?
To fix CVE-2023-21356, apply the necessary security updates provided by Google for your Android device.