CVE-2018-9471

In the deserialization constructor of NanoAppFilter.java, there is a possible loss of data due to type confusion. This could lead to local escalation of privilege in the system server with no additional 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/2018-09-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:7.0:::::::*
	cpe:2.3:o:google:android:7.1.1:::::::*
	cpe:2.3:o:google:android:7.1.2:::::::*
	cpe:2.3:o:google:android:8.0:::::::*
	cpe:2.3:o:google:android:8.1:::::::*
	cpe:2.3:o:google:android:9.0:::::::*

History

18 Dec 2024, 16:50

Type	Values Removed	Values Added
CWE		CWE-843
CPE		cpe:2.3:o:google:android:8.1:::::::* cpe:2.3:o:google:android:7.1.1:::::::* cpe:2.3:o:google:android:7.0:::::::* cpe:2.3:o:google:android:9.0:::::::* cpe:2.3:o:google:android:8.0:::::::* cpe:2.3:o:google:android:7.1.2:::::::*
First Time		Google Google android
References	~~() https://source.android.com/security/bulletin/2018-09-01 -~~	() https://source.android.com/security/bulletin/2018-09-01 - Patch, Vendor Advisory
Summary		(es) En el constructor de deserialización de NanoAppFilter.java, existe una posible pérdida de datos debido a una confusión de tipos. Esto podría provocar una escalada local de privilegios en el servidor del sistema sin necesidad de privilegios de ejecución adicionales. No se necesita interacción del usuario para la explotación.
CVSS	v2 : ~~unknown~~ v3 : ~~9.8~~	v2 : unknown v3 : 7.8

20 Nov 2024, 19:35

Type	Values Removed	Values Added
CWE		CWE-787
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8

20 Nov 2024, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-11-20 18:15

Updated : 2024-12-18 16:50

NVD link : CVE-2018-9471

Mitre link : CVE-2018-9471

CVE.ORG link : CVE-2018-9471

JSON object : View

Products Affected

google

android

CWE

CWE-843

Access of Resource Using Incompatible Type ('Type Confusion')

CWE-787

Out-of-bounds Write

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