CVE-2017-8203

The Bastet Driver of Nova 2 Plus,Nova 2 Huawei smart phones with software of Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173 has a use after free (UAF) vulnerability. An attacker can convince a user to install a malicious application which has a high privilege to exploit this vulnerability, Successful exploitation may cause arbitrary code execution.

CVSS v3.0 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

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

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170927-01-smartphone-en	Vendor Advisory
http://www.securityfocus.com/bid/101960	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:nova_2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:nova_2:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:huawei:nova_2_plus_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:nova_2_plus:-:*:*:*:*:*:*:*

Information

Published : 2017-11-22 11:29

Updated : 2017-12-11 11:27

NVD link : CVE-2017-8203

Mitre link : CVE-2017-8203

JSON object : View

CWE

CWE-416

Use After Free

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Products Affected

huawei

nova_2_firmware
nova_2_plus
nova_2_plus_firmware
nova_2

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