CVE-2019-9453 — MEDIUM (4.4)

Vulnerability 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.

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	-
Canonical	Ubuntu Linux	14.04

Related Weaknesses (CWE)

CWE-20

References

https://source.android.com/security/bulletin/pixel/2019-09-01PatchVendor Advisory
https://usn.ubuntu.com/4527-1/Third Party Advisory
https://source.android.com/security/bulletin/pixel/2019-09-01PatchVendor Advisory
https://usn.ubuntu.com/4527-1/Third Party Advisory

FAQ

What is CVE-2019-9453?

CVE-2019-9453 is a vulnerability with a CVSS score of 4.4 (MEDIUM). 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 nee...

How severe is CVE-2019-9453?

CVE-2019-9453 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-2019-9453?

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