CVE-2018-9368

In mtkscoaudio debugfs there is a possible arbitrary kernel memory write due to missing bounds check and weakened SELinux policies. This could lead to local escalation of privilege with system execution privileges needed. User interaction is not needed for exploitation.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

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

History

22 Nov 2024, 21:23

Type	Values Removed	Values Added
References	~~() https://source.android.com/security/bulletin/2018-06-01 -~~	() https://source.android.com/security/bulletin/2018-06-01 - Vendor Advisory
First Time		Google android Google
CPE		cpe:2.3:o:google:android:-:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~6.7~~	v2 : unknown v3 : 7.8

21 Nov 2024, 16:15

Type	Values Removed	Values Added
CWE		CWE-787
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.7
Summary		(es) En el debugfs de mtkscoaudio existe una posible escritura arbitraria en la memoria del kernel debido a la falta de verificación de los límites y a políticas de SELinux debilitadas. Esto podría provocar una escalada local de privilegios con privilegios de ejecución del sistema necesarios. No se necesita interacción del usuario para la explotación.

19 Nov 2024, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-11-19 20:15

Updated : 2024-11-22 21:23

NVD link : CVE-2018-9368

Mitre link : CVE-2018-9368

CVE.ORG link : CVE-2018-9368

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

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