CVE-2018-9400

In gt1x_debug_write_proc and gt1x_tool_write of drivers/input/touchscreen/mediatek/GT1151/gt1x_generic.c and gt1x_tools.c, there is a possible out of bounds 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, 16:44

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
CVSS	v2 : ~~unknown~~ v3 : ~~7.8~~	v2 : unknown v3 : 6.7
Summary		(es) En gt1x_debug_write_proc y gt1x_tool_write de drivers/input/touchscreen/mediatek/GT1151/gt1x_generic.c y gt1x_tools.c, existe una posible escritura fuera de los límites 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 la interacción del usuario para la explotación.
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 : 2024-12-19 16:44

NVD link : CVE-2018-9400

Mitre link : CVE-2018-9400

CVE.ORG link : CVE-2018-9400

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

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