CVE-2023-35684: Integer Overflow
First published: Tue Sep 05 2023(Updated: )
In avdt_msg_asmbl of avdt_msg.cc, there is a possible out of bounds write due to an integer overflow. This could lead to paired device escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Credit: security@android.com security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =11.0 | |
| Google Android | =12.0 | |
| Google Android | =12.1 | |
| Google Android | =13.0 | |
| Google Android |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-35684?
The severity of CVE-2023-35684 is high.
How does CVE-2023-35684 affect Google Android?
CVE-2023-35684 affects Google Android versions 11.0, 12.0, 12.1, and 13.0.
Is user interaction required for exploitation of CVE-2023-35684?
No, user interaction is not needed for exploitation of CVE-2023-35684.
How can I fix CVE-2023-35684?
To fix CVE-2023-35684, update your Google Android device to the latest version available.
Where can I find more information about CVE-2023-35684?
More information about CVE-2023-35684 can be found at the following references: [Reference 1](https://android.googlesource.com/platform/packages/modules/Bluetooth/+/668bbca29797728004d88db4c9b69102f3939008), [Reference 2](https://source.android.com/security/bulletin/2023-09-01), [Reference 3](https://source.android.com/docs/security/bulletin/2023-09-01).
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