CVE-2019-1992: Use After Free

Published Feb 4, 2019

Updated

In btahlsdpqueryresults of btahlmain.cc, there is a possible use-after-free due to a race condition. This could lead to remote code execution with no additional execution privileges needed. User interaction is 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-116222069.

Affected Software

7 affected components

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

Google Android

Event History

Feb 4, 2019

CVE Published

via Android·12:00 AM

Feb 28, 2019

CVE Published

via MITRE·05:00 PM

Data Sourced

via MITRE·05:00 PM

DescriptionWeakness

Data Sourced

via NVD·05:29 PM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2019-1992?

CVE-2019-1992 has a high severity level due to its potential to cause remote code execution.

How do I fix CVE-2019-1992?

To fix CVE-2019-1992, update your Android device to a patched version provided by Google.

Which Android versions are affected by CVE-2019-1992?

CVE-2019-1992 affects Android versions 7.0, 7.1.1, 7.1.2, 8.0, 8.1, and 9.0.

Is user interaction required to exploit CVE-2019-1992?

Yes, user interaction is needed for the exploitation of CVE-2019-1992.

What type of vulnerability is CVE-2019-1992?

CVE-2019-1992 is a use-after-free vulnerability caused by a race condition in Android.