CVE-2024-40671

In DevmemIntChangeSparse2 of devicemem_server.c, there is a possible way to achieve arbitrary code execution due to a missing permission check. This could lead to local escalation of privilege 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/2024-11-01	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

17 Dec 2024, 19:30

Type	Values Removed	Values Added
CWE		CWE-862
First Time		Google Google android
References	~~() https://source.android.com/security/bulletin/2024-11-01 -~~	() https://source.android.com/security/bulletin/2024-11-01 - Vendor Advisory
CPE		cpe:2.3:o:google:android:-:::::::*

14 Nov 2024, 16:35

Type	Values Removed	Values Added
Summary		(es) En DevmemIntChangeSparse2 de devicemem_server.c, existe una forma posible de lograr la ejecución de código arbitrario debido a la falta de una verificación de permisos. Esto podría provocar una escalada local de privilegios sin necesidad de permisos de ejecución adicionales. No se necesita la interacción del usuario para la explotación.
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
CWE		CWE-94

13 Nov 2024, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-11-13 18:15

Updated : 2024-12-17 19:30

NVD link : CVE-2024-40671

Mitre link : CVE-2024-40671

CVE.ORG link : CVE-2024-40671

JSON object : View

Products Affected

google

android

CWE

CWE-862

Missing Authorization

CWE-94

Improper Control of Generation of Code ('Code Injection')

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