CVE-2020-9113: Buffer Overflow

Q: 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).

Q: What is the severity of CVE-2020-9113?

CVE-2020-9113 has a severity rating of high (8 out of 10).

Q: 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.

Q: 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.

Published 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.

Affected Software

2 affected components

Huawei Mate 20 Firmware<10.0.0.188\(c00e74r3p8\)

Huawei Mate 20

Event History

Oct 19, 2020

CVE Published

via MITRE·07:59 PM

Data Sourced

via MITRE·07:59 PM

DescriptionWeakness

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?