CVE-2018-9399

In /proc/driver/wmt_dbg driver, there are several possible out of bounds writes. These could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

CVSS v3 6.7 MEDIUM

6.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://source.android.com/security/bulletin/pixel/2018-06-01	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

History

17 Jun 2026, 02:06

Type	Values Removed	Values Added
Summary	(es) En el controlador /proc/driver/wmt_dbg, existen varias escrituras fuera de los límites posibles. Estas podrían provocar una escalada local de privilegios, siendo necesarios los permisos de ejecución de System. No se necesita la interacción del usuario para la explotación.	(es) En el controlador /proc/driver/wmt_dbg, hay varias posibles escrituras fuera de límites. Estas podrían conducir a una escalada local de privilegios con privilegios de ejecución de Sistema necesarios. La interacción del usuario no es necesaria para la explotación.

19 Dec 2024, 17:08

Type	Values Removed	Values Added
Summary		(es) En el controlador /proc/driver/wmt_dbg, existen varias escrituras fuera de los límites posibles. Estas podrían provocar una escalada local de privilegios, siendo necesarios los permisos de ejecución de System. No se necesita la interacción del usuario para la explotación.
CVSS	v2 : ~~unknown~~ v3 : ~~7.8~~	v2 : unknown v3 : 6.7
References	~~() https://source.android.com/security/bulletin/pixel/2018-06-01 -~~	() https://source.android.com/security/bulletin/pixel/2018-06-01 - Vendor Advisory
CPE		cpe:2.3:o:google:android:-:::::::*
First Time		Google Google android

05 Dec 2024, 17:15

Type	Values Removed	Values Added
CWE		CWE-787
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8

05 Dec 2024, 00:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-12-05 00:15

Updated : 2026-06-17 02:06

NVD link : CVE-2018-9399

Mitre link : CVE-2018-9399

CVE.ORG link : CVE-2018-9399

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

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