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
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
EPSS
Percentile
27.0%
The TrustZone driver of some Huawei smart phone products has an input validation vulnerability. An attacker may trick the target user into installing a malicious APP which could exploit this vulnerability to pass specific parameters to the TrustZone driver. Successful exploit could cause the system to restart. (Vulnerability ID: HWPSIRT-2016-10040)
This vulnerability has been assigned CVE ID: CVE-2016-8762.
The TrustZone driver of some Huawei smart phone products has an improper resource release vulnerability. An attacker may trick the target user into installing a malicious APP which could exploit this vulnerability to pass specific parameters to the TrustZone driver. Successful exploit could lead to system restart or privilege elevation. (Vulnerability ID: HWPSIRT-2016-10041)
This vulnerability has been assigned CVE ID: CVE-2016-8763.
The Secure Storage Trusted APP of some Huawei smart phone products has an input validation vulnerability. An attacker with the root privilege of the Android system could exploit this vulnerability to read and write user mode memory data anywhere in the TrustZone driver. (Vulnerability ID: HWPSIRT-2016-10043)
This vulnerability has been assigned CVE ID: CVE-2016-8764.
Huawei has released software updates to fix these vulnerabilities. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | p9_firmware | * | cpe:2.3:o:huawei:p9_firmware:*:*:*:*:*:*:*:* |
huawei | p9_lite_firmware | * | cpe:2.3:o:huawei:p9_lite_firmware:*:*:*:*:*:*:*:* |
huawei | p8_lite_firmware | * | cpe:2.3:o:huawei:p8_lite_firmware:*:*:*:*:*:*:*:* |
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
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
EPSS
Percentile
27.0%