Security Advisory - Integer overflow Vulnerability in Bdat Driver of Huawei Smart Phone
- SA No:huawei-sa-20180321-01-smartphone
- Initial Release Date: 2018-03-21
- Last Release Date: 2018-03-21
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-15325.
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-20180321-01-smartphone-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
Prague-AL00A |
Versions earlier than Prague-AL00AC00B211 |
Prague-AL00AC00B211 |
|
Prague-AL00B |
Versions earlier than Prague-AL00BC00B211 |
Prague-AL00BC00B211 |
|
Prague-AL00C |
Versions earlier than Prague-AL00CC00B211 |
Prague-AL00CC00B211 |
|
Prague-TL00A |
Versions earlier than Prague-TL00AC01B211 |
Prague-TL00AC01B211 |
|
Prague-TL10A |
Versions earlier than Prague-TL10AC01B211 |
Prague-TL10AC01B211 |
An attacker could exploit this vulnerability to cause arbitrary code execution.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 6.5 (AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H)
Temporal Score: 6.0 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present: An attacker tricks a user into installing a malicious application. Vulnerability details: The attacker execute the malicious application as a specific privilege and the APP can send a specific parameter to the driver of the smart phone, causing 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 reported to Huawei PSIRT by Wenlin Yang, Guang Gong, Hao Chen of Alpha Team in Qihoo 360 Technology Co. Ltd and reported by He Yao, Bao Chenfu, Wei Tao of Baidu X-Lab. Huawei would like to thank Wenlin Yang, Guang Gong, Hao Chen, He Yao, Bao Chenfu, and Wei Tao for working with us and coordinated vulnerability disclosure to protect our customers.
None
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.
