CVE Vulnerability

CVE-2021-25493

Lack of boundary checking of a buffer in libSPenBase library of Samsung Notes prior to Samsung Note version 4.3.02.61 allows OOB read

3.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=10 Vendor Advisory
Configurations

Configuration 1

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

Published : 2021-10-06 06:15

Updated : 2021-10-13 03:16

NVD link : CVE-2021-25493

Mitre link : CVE-2021-25493

Products Affected
No products.
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer