Vulnerability CVE-2015-4422
Published: 2017-10-19   Modified: 2017-10-20

Description:
The TEEOS module in Huawei Mate 7 (Mate7-TL10) smartphones before V100R001CHNC00B126SP03 allows local users with root permissions to gain privileges or cause a denial of service (memory corruption) via a crafted application.

CVSS2 => (AV:N/AC:H/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.6/10
10/10
4.9/10
Exploit range
Attack complexity
Authentication
Remote
High
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Huawei -> Mate 7 firmware 

 References:
http://www.securityfocus.com/bid/74742
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-432799.htm
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