CVE-2022-25635: Realtek Linux/Android Bluetooth Mesh SDK - Buffer Overflow
First published: Tue Aug 30 2022(Updated: )
Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient validation for broadcast network packet length. An unauthenticated attacker in the adjacent network can exploit this vulnerability to disrupt service.
Credit: twcert@cert.org.tw
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Realtek Bluetooth Mesh Software Development Kit | <=4.17-4.17-20220127 | |
| Google Android | ||
| Linux Linux kernel |
Remedy
Realtek Linux/Android Bluetooth Mesh SDK v4.18-4.18-20220218
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Reference Links
Frequently Asked Questions
What is CVE-2022-25635?
CVE-2022-25635 is a buffer overflow vulnerability in Realtek Linux/Android Bluetooth Mesh SDK.
What is the severity of CVE-2022-25635?
The severity of CVE-2022-25635 is medium with a CVSS score of 6.5.
How does CVE-2022-25635 affect Realtek Bluetooth Mesh Software Development Kit?
CVE-2022-25635 affects Realtek Bluetooth Mesh Software Development Kit with versions up to and including 4.17-4.17-20220127.
How can an attacker exploit CVE-2022-25635?
An unauthenticated attacker in the adjacent network can exploit CVE-2022-25635 to disrupt service.
Where can I find more information about CVE-2022-25635?
You can find more information about CVE-2022-25635 at the following link: [https://www.twcert.org.tw/tw/cp-132-6456-fc6c5-1.html](https://www.twcert.org.tw/tw/cp-132-6456-fc6c5-1.html)
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