CVE-2016-8763

The TrustZone driver in Huawei P9 phones with software Versions earlier than EVA-AL10C00B352 and P9 Lite with software VNS-L21C185B130 and earlier versions and P8 Lite with software ALE-L02C636B150 and earlier versions has an improper resource release vulnerability, which allows attackers to cause a system restart or privilege elevation.

CVSS v3.0 7.8 HIGH
CVSS v2.0 9.3 HIGH

7.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en	Vendor Advisory
http://www.securityfocus.com/bid/94509	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:p9_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:huawei:p9:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:huawei:p9_lite_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:p9_lite:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:huawei:p8_lite_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:p8_lite:-:*:*:*:*:*:*:*

Information

Published : 2017-04-02 13:59

Updated : 2017-04-07 13:13

NVD link : CVE-2016-8763

Mitre link : CVE-2016-8763

JSON object : View

CWE

CWE-664

Improper Control of a Resource Through its Lifetime

Products Affected

huawei

p9_lite
p9_firmware
p9_lite_firmware
p8_lite_firmware
p8_lite
p9

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7.8 /10