CVE-2019-2231 — MEDIUM (4.4)

Vulnerability 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

CVSS Score

4.4

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	9.0

Related Weaknesses (CWE)

CWE-311

References

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

FAQ

What is CVE-2019-2231?

CVE-2019-2231 is a vulnerability with a CVSS score of 4.4 (MEDIUM). 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 in...

How severe is CVE-2019-2231?

CVE-2019-2231 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-2231?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.