CVE-2019-2231

Published: Dec 6, 2019Modified: Jun 17, 2026

4.4

Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Exploitability: 0.8 / Impact: 3.6

Source: NVD

Description

In Blob::Blob of blob.cpp, there is a possible unencrypted master key due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10Android ID: A-141955555

Affected (2)

Products: Google: Android

1 product

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Google Android	Version 10.0
Google Android	Version 9.0

Related CWEs

Missing Encryption of Sensitive Data

The product does not encrypt sensitive or critical information before storage or transmission.

References (2)

https://source.android.com/security/bulletin/2019-12-01

Source: security@android.com

PatchVendor Advisory

https://source.android.com/security/bulletin/2019-12-01

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.