National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-0809 Detail

Description

Use-after-free vulnerability in the wifi_cleanup function in bcmdhd/wifi_hal/wifi_hal.cpp in Wi-Fi in Android 6.x before 2016-02-01 allows attackers to gain privileges by leveraging access to the local physical environment during execution of a crafted application, aka internal bug 25753768.

Source:  MITRE      Last Modified:  02/06/2016

Quick Info

CVE Dictionary Entry:
CVE-2016-0809
Original release date:
02/06/2016
Last revised:
03/14/2016
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
8.8 High
Vector:
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (legend)
Impact Score:
5.9
Exploitability Score:
2.8
CVSS Version 3 Metrics:
Attack Vector (AV):
Adjacent
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
8.3 HIGH
Vector:
(AV:A/AC:L/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore:
10.0
Exploitability Subscore:
6.5
CVSS Version 2 Metrics:
Access Vector:
Local network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://source.android.com/security/bulletin/2016-02-01.html Vendor Advisory External Source CONFIRM http://source.android.com/security/bulletin/2016-02-01.html
https://android.googlesource.com/platform/hardware/broadcom/wlan/+/2c5a4fac8bc8198f6a2635ede776f8de40a0c3e1 External Source CONFIRM https://android.googlesource.com/platform/hardware/broadcom/wlan/+/2c5a4fac8bc8198f6a2635ede776f8de40a0c3e1

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Control (CWE-264)

Change History 2 change records found - show changes