CVE-2025-21069

Out-of-bounds read in the parsing of image data in Samsung Notes prior to version 4.4.30.63 allows local attackers to access out-of-bounds memory.

CVSS v3 4.0 MEDIUM

4.0^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=10	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:samsung:notes:*:*:*:*:*:*:*:*

History

01 Oct 2026, 16:10

Type	Values Removed	Values Added
Summary		(es) Lectura fuera de límites en el análisis de datos de imagen en Samsung Notes anterior a la versión 4.4.30.63 permite a atacantes locales acceder a memoria fuera de límites.

Information

Published : 2025-10-10 07:15

Updated : 2026-10-08 13:10

NVD link : CVE-2025-21069

Mitre link : CVE-2025-21069

CVE.ORG link : CVE-2025-21069

JSON object : View

Products Affected

samsung

notes

CWE

CWE-125

Out-of-bounds Read

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