Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2017-17173

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
14/06/2018
Last modified:
13/08/2018

Description

Due to insufficient parameters verification GPU driver of Mate 9 Pro Huawei smart phones with the versions before LON-AL00B 8.0.0.356(C00) has an arbitrary memory free vulnerability. An attacker can tricks a user into installing a malicious application on the smart phone, and send given parameter to driver to release special kernel memory resource. Successful exploit may result in phone crash or arbitrary code execution.

Impact

Vector 3.x
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.80
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.30 HIGH
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
9.30
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:huawei:mate_9_pro_fimware:*:*:*:*:*:*:*:* lon-al00b_8.0.0.356\(c00\) (excluding)
cpe:2.3:h:huawei:mate_9_pro:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools