CVE Vulnerability

CVE-2021-0996

In nfaHciCallback of HciEventManager.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure over NFC with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-181346545

2.7 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 5.1 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://source.android.com/security/bulletin/pixel/2021-12-01 Patch Vendor Advisory
Configurations

Configuration 1

cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
Information

Published : 2021-12-15 07:15

Updated : 2021-12-17 07:41

NVD link : CVE-2021-0996

Mitre link : CVE-2021-0996

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read