CVE-2023-40088: Use After Free
First published: Mon Dec 04 2023(Updated: )
In callback_thread_event of com_android_bluetooth_btservice_AdapterService.cpp, there is a possible memory corruption due to a use after free. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | ||
| =11.0 | ||
| =12.0 | ||
| =12.1 | ||
| =13.0 | ||
| =14.0 |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2023-40088.
What is the severity of CVE-2023-40088?
CVE-2023-40088 has a severity rating of critical.
What software is affected by CVE-2023-40088?
The software affected by CVE-2023-40088 is Google Android.
Is user interaction required for exploitation of CVE-2023-40088?
No, user interaction is not needed for exploitation of CVE-2023-40088.
Are there any references for CVE-2023-40088?
Yes, you can find references for CVE-2023-40088 at the following links: [1](https://source.android.com/security/bulletin/2023-12-01) and [2](https://source.android.com/docs/security/bulletin/2023-12-01).
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- version/google android/11.0
- version/google android/12.0
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- version/google android/13.0
- version/google android/14.0