CVE-2018-9396

In rpc_msg_handler and related handlers of drivers/misc/mediatek/eccci/port_rpc.c, there is a possible out of bounds write due to an incorrect 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

18 Dec 2024, 20:34

Type	Values Removed	Values Added
First Time		Google Google android
CPE		cpe:2.3:o:google:android:-:::::::*
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

05 Dec 2024, 18:15

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
CWE		CWE-787
Summary		(es) En rpc_msg_handler y los controladores relacionados de drivers/misc/mediatek/eccci/port_rpc.c, existe una posible escritura fuera de los límites debido a una comprobación de los límites incorrecta. Esto podría provocar una escalada local de privilegios, siendo necesarios los permisos de ejecución de System. No se necesita la interacción del usuario para la explotación.

04 Dec 2024, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-12-04 22:15

Updated : 2024-12-18 20:34

NVD link : CVE-2018-9396

Mitre link : CVE-2018-9396

CVE.ORG link : CVE-2018-9396

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

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