CVE-2018-9397

In WMT_unlocked_ioctl of MTK WMT device driver, there is a possible OOB write due to a missing bounds check. This 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

19 Dec 2024, 17:21

Type	Values Removed	Values Added
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:-:::::::*
Summary		(es) En WMT_unlocked_ioctl del controlador de dispositivo MTK WMT, existe una posible escritura OOB debido a una verificación de los límites faltante. Esto podría provocar una escalada local de privilegios con permisos de ejecución de System necesarios. No se necesita interacción del usuario para la explotación.
First Time		Google Google android
CVSS	v2 : ~~unknown~~ v3 : ~~7.8~~	v2 : unknown v3 : 6.7

05 Dec 2024, 17:15

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

05 Dec 2024, 00:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-12-05 00:15

Updated : 2024-12-19 17:21

NVD link : CVE-2018-9397

Mitre link : CVE-2018-9397

CVE.ORG link : CVE-2018-9397

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

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