// For flags

CVE-2016-8764

 

Severity Score

6.4
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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 input validation vulnerability, which allows attackers to read and write user-mode memory data anywhere in the TrustZone driver.

El controlador TrustZone en teléfonos Huawei P9 con versiones de software anteriores a EVA-AL10C00B352 y P9 Lite con software VNS-L21C185B130 y versiones anteriores y P8 Lite con software ALE-L02C636B150 y versiones anteriores tiene una vulnerabilidad de validación de entrada, lo que permite a atacantes leer y escribir datos de memoria en modo usuario en cualquier lugar en el controlador TrustZone.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Medium
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2016-10-18 CVE Reserved
  • 2017-04-02 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Huawei
Search vendor "Huawei"
 P9 Firmware
Search vendor "Huawei" for product "P9 Firmware"
--
Affected
in Huawei
Search vendor "Huawei"
 P9
Search vendor "Huawei" for product "P9"
--
Safe
Huawei
Search vendor "Huawei"
 P9 Lite Firmware
Search vendor "Huawei" for product "P9 Lite Firmware"
 <= vns-l21c185b130
Search vendor "Huawei" for product "P9 Lite Firmware" and version " <= vns-l21c185b130"
-
Affected
in Huawei
Search vendor "Huawei"
 P9 Lite
Search vendor "Huawei" for product "P9 Lite"
--
Safe
Huawei
Search vendor "Huawei"
 P8 Lite Firmware
Search vendor "Huawei" for product "P8 Lite Firmware"
 <= ale-l02c636b150
Search vendor "Huawei" for product "P8 Lite Firmware" and version " <= ale-l02c636b150"
-
Affected
in Huawei
Search vendor "Huawei"
 P8 Lite
Search vendor "Huawei" for product "P8 Lite"
--
Safe