CVE-2025-20807

In dpe, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10114841; Issue ID: MSV-4451.

CVSS v3 6.7 MEDIUM

6.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/January-2026	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:google:android:16.0:-:*:*:*:*:*:*

OR	cpe:2.3:h:mediatek:mt6899:-:::::::*
	cpe:2.3:h:mediatek:mt6991:-:::::::*
	cpe:2.3:h:mediatek:mt8793:-:::::::*

History

30 Sep 2026, 23:10

Type	Values Removed	Values Added
Summary		(es) En dpe, existe una posible escritura fuera de límites debido a un desbordamiento de entero. Esto podría conducir a una escalada local de privilegios si un actor malicioso ya ha obtenido el privilegio de Sistema. No se necesita interacción del usuario para la explotación. ID del parche: ALPS10114841; ID del problema: MSV-4451.

Information

Published : 2026-01-06 02:15

Updated : 2026-10-07 10:10

NVD link : CVE-2025-20807

Mitre link : CVE-2025-20807

CVE.ORG link : CVE-2025-20807

JSON object : View

Products Affected

mediatek

mt6899
mt6991
mt8793

google

android

CWE

CWE-190

Integer Overflow or Wraparound

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