CVE-2019-9453

Published: Sep 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 the Android kernel in F2FS touch driver there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure with system execution privileges needed. User interaction is not needed for exploitation.

Affected (3)

Products: Google: Android · Canonical: Ubuntu Linux

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Google Android	All versions

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Canonical Ubuntu Linux	Version 14.04
Canonical Ubuntu Linux	Version 16.04

Related CWEs

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (4)

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

Source: security@android.com

PatchVendor Advisory

https://usn.ubuntu.com/4527-1/

Source: security@android.com

Third Party Advisory

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

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

PatchVendor Advisory

https://usn.ubuntu.com/4527-1/

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

Third Party Advisory

Timeline

No history available yet.