CVE-2019-2174

HIGH

Android 7.1.1-9 - Use-After-Free in SensorManager::assertStateLocked

Title source: llm

Description

In SensorManager::assertStateLocked of SensorManager.cpp in Android 7.1.1, 7.1.2, 8.0, 8.1, and 9, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References (1)

Core 1

Core References

Patch, Vendor Advisory x_refsource_misc

https://source.android.com/security/bulletin/2019-09-01

Scores

CVSS v3 7.8

EPSS 0.0014

EPSS Percentile 3.6%

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-667

Status published

Products (5)

google/android 7.1.1

google/android 7.1.2

google/android 8.0

google/android 8.1

google/android 9.0

Published Sep 05, 2019

Tracked Since Feb 18, 2026