CVE-2018-9476 Information

Description

In avrc_pars_browsing_cmd of avrc_pars_tg.cc there is a possible use-after-free due to improper locking. This could lead to remote escalation of privilege in the Bluetooth service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android ID: A-109699112

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/105482 https://android.googlesource.com/platform/system/bt/+/dd28d8ddf2985d654781770c691c60b45d7f32b4 https://source.android.com/security/bulletin/2018-10-01

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8