CVE-2020-9113: Buffer Overflow
First published: Mon Oct 19 2020(Updated: )
HUAWEI Mate 20 versions earlier than 10.0.0.188(C00E74R3P8) have a buffer overflow vulnerability in the Bluetooth module. Due to insufficient input validation, an unauthenticated attacker may craft Bluetooth messages after successful paring, causing buffer overflow. Successful exploit may cause code execution.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Mate 20 Firmware | <10.0.0.188\(c00e74r3p8\) | |
| HUAWEI Mate 20 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-9113?
CVE-2020-9113 is a buffer overflow vulnerability in the Bluetooth module of HUAWEI Mate 20 versions earlier than 10.0.0.188(C00E74R3P8).
What is the severity of CVE-2020-9113?
CVE-2020-9113 has a severity rating of high (8 out of 10).
How does CVE-2020-9113 impact HUAWEI Mate 20?
CVE-2020-9113 can be exploited by an unauthenticated attacker to cause a buffer overflow in the Bluetooth module of HUAWEI Mate 20.
What is the affected software version of CVE-2020-9113?
HUAWEI Mate 20 versions earlier than 10.0.0.188(C00E74R3P8) are affected by CVE-2020-9113.
How can I fix CVE-2020-9113?
To fix CVE-2020-9113, update your HUAWEI Mate 20 firmware to version 10.0.0.188(C00E74R3P8) or later.
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