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Security Advisory - Buffer Overflow Vulnerability in the NFC Module of Some Huawei Mobile Phones

  • SA No:huawei-sa-20180130-01-smartphone
  • Initial Release Date: 2018-01-30
  • Last Release Date: 2018-01-30

The Near Field Communication (NFC) module of some Huawei mobile phones has a buffer overflow vulnerability due to the lack of input validation. An attacker may use an NFC card reader or another device to inject malicious data into a target mobile phone. Successful exploit could lead to system restart or arbitrary code execution. (Vulnerability ID: HWPSIRT-2017-09008)
This vulnerability has been assigned a CVE ID: CVE-2017-17225.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180130-01-smartphone-en

Product Name

Affected Version

Resolved Product and Version

Mate 9 Pro

The versions before LON-AL00B 8.0.0.340a(C00)

LON-AL00B 8.0.0.340a(C00)


Successful exploit could lead to system restart or arbitrary code execution.

The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 8.8 (AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Temporal Score: 8.2 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
The attacker carries an NFC card reader and approaches the affected mobile phone.
Vulnerability details:
An attacker may use an NFC card reader or another device to inject malicious data into a target mobile phone. Successful exploit could lead to system restart or arbitrary code execution.

The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.

This vulnerability was discovered by Huawei internal tester.

2018-01-30 V1.0 INITIAL

Huawei adheres to protecting the ultimate interests of users with best efforts and the principle of responsible disclosure and deal with product security issues through our response mechanism.

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To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.

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