CVE-2019-1991: Buffer Overflow

Published Feb 4, 2019

Updated

In btifdmdatacopy of btifcore.cc, there is a possible out of bounds write due to a buffer overflow. 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-110166268.

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-2019-1991?

CVE-2019-1991 is rated as a critical vulnerability due to its potential to allow remote code execution.

Which Android versions are affected by CVE-2019-1991?

CVE-2019-1991 affects Android versions 7.0, 7.1.1, 7.1.2, 8.0, 8.1, and 9.0.

How do I fix CVE-2019-1991?

To fix CVE-2019-1991, update your device to the latest Android security patch provided by Google.

What kind of attack vector is used to exploit CVE-2019-1991?

CVE-2019-1991 can be exploited through user interaction, making it necessary for users to open a malicious file or application.

What are the consequences of exploiting CVE-2019-1991?

Exploiting CVE-2019-1991 could result in an out of bounds write leading to remote code execution without requiring additional privileges.