CVE-2024-47021

In sms_ExtractCbLanguage of sms_CellBroadcast.c, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://source.android.com/security/bulletin/pixel/2024-10-01	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

28 Oct 2024, 13:57

Type	Values Removed	Values Added
CPE		cpe:2.3:o:google:android:-:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
CWE		CWE-125
Summary		(es) En sms_ExtractCbLanguage de sms_CellBroadcast.c, existe una posible lectura fuera de los límites debido a una verificación de los límites faltante. Esto podría provocar la divulgación remota de información sin necesidad de privilegios de ejecución adicionales. No se necesita la interacción del usuario para la explotación.
First Time		Google Google android
References	~~() https://source.android.com/security/bulletin/pixel/2024-10-01 -~~	() https://source.android.com/security/bulletin/pixel/2024-10-01 - Vendor Advisory

25 Oct 2024, 11:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-10-25 11:15

Updated : 2024-10-28 21:35

NVD link : CVE-2024-47021

Mitre link : CVE-2024-47021

CVE.ORG link : CVE-2024-47021

JSON object : View

Products Affected

google

android

CWE

CWE-125

Out-of-bounds Read

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