CVE-2019-2127
HIGHAndroid - Use-After-Free in AudioInputDescriptor::setClientActive
Title source: llmDescription
In AudioInputDescriptor::setClientActive of AudioInputDescriptor.cpp, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-124899895.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://source.android.com/security/bulletin/2019-08-01
Scores
CVSS v3
7.8
EPSS
0.0017
EPSS Percentile
6.6%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
CWE-787
Status
published
Products (6)
google/android
7.0
google/android
7.1.1
google/android
7.1.2
google/android
8.0
google/android
8.1
google/android
9.0
Published
Aug 20, 2019
Tracked Since
Feb 18, 2026