Huawei TechnologiesHUAWEI-SA-20171201-01-SMARTPHONESecurity Advisory - Memory Double Free Vulnerability in GPU Driver of Some Huawei Smart Phones
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
41.1%
The GPU driver of some Huawei smart phones has a memory double free vulnerability. An attacker tricks a user into installing a malicious application, and the application can call special API, which could triggers double free and causes a system crash or arbitrary code execution. (Vulnerability ID: HWPSIRT-2017-11027)
This vulnerability has been assigned a CVE ID: CVE-2017-15316.
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-20171201-01-smartphone-en
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| mate 9 | eq | MHA-AL00B | |
| mate 9 | eq | 8.0.0.334 | |
| mate 9 pro | eq | LON-AL00B | |
| mate 9 pro | eq | 8.0.0.334 |
Related
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
41.1%