CVE-2018-9402

In multiple functions of gl_proc.c, there is a buffer overwrite due to a missing bounds check. This could lead to escalation of privileges in the kernel.

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/pixel/2018-06-01	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

17 Jun 2026, 02:06

Type	Values Removed	Values Added
Summary	~~(es) En varias funciones de gl_proc.c, se produce una sobrescritura del búfer debido a la falta de una comprobación de los límites. Esto podría provocar una escalada de privilegios en el núcleo.~~	(es) En múltiples funciones de gl_proc.c, hay una sobrescritura de búfer debido a una falta de verificación de límites. Esto podría llevar a una escalada de privilegios en el kernel.

19 Dec 2024, 16:43

Type	Values Removed	Values Added
Summary		(es) En varias funciones de gl_proc.c, se produce una sobrescritura del búfer debido a la falta de una comprobación de los límites. Esto podría provocar una escalada de privilegios en el núcleo.
First Time		Google Google android
CPE		cpe:2.3:o:google:android:-:::::::*
CWE		CWE-787
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 : ~~8.8~~	v2 : unknown v3 : 7.8

05 Dec 2024, 17:15

Type	Values Removed	Values Added
CWE		CWE-120
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8

05 Dec 2024, 00:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-12-05 00:15

Updated : 2026-06-17 02:06

NVD link : CVE-2018-9402

Mitre link : CVE-2018-9402

CVE.ORG link : CVE-2018-9402

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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