CVE-2020-0067

Name: CVE-2020-0067
Creator: NVD / NIST
Published: 2020-04-17T19:15:13.263+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.4/10EPSS 0.48%

Last modified Jun 17, 2026

CVE-2020-0067 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. In f2fs_xattr_generic_list of xattr.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. EPSS estimates a 0.48% chance of exploitation in the next 30 days.

Description

In f2fs_xattr_generic_list of xattr.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not required for exploitation.Product: Android. Versions: Android kernel. Android ID: A-120551147.

Metrics

CVSS 3.1

4.4/10

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

EPSS Probability

0.48%

37.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Google	Android	All versions
Canonical	Ubuntu Linux	14.04
Canonical	Ubuntu Linux	16.04
Canonical	Ubuntu Linux	18.04
Canonical	Ubuntu Linux	19.10
Canonical	Ubuntu Linux	20.04

References

http://android.googlesource.com/kernel/common/+/688078e7Vendor Advisory
http://packetstormsecurity.com/files/159565/Kernel-Live-Patch-Security-Notice-LSN-0072-1.htmlThird Party Advisory, VDB Entry
https://source.android.com/security/bulletin/pixel/2020-04-01Vendor Advisory
https://usn.ubuntu.com/4387-1/Third Party Advisory
https://usn.ubuntu.com/4388-1/Third Party Advisory
https://usn.ubuntu.com/4389-1/Third Party Advisory
https://usn.ubuntu.com/4390-1/Third Party Advisory
https://usn.ubuntu.com/4527-1/Third Party Advisory
http://android.googlesource.com/kernel/common/+/688078e7Vendor Advisory
http://packetstormsecurity.com/files/159565/Kernel-Live-Patch-Security-Notice-LSN-0072-1.htmlThird Party Advisory, VDB Entry
https://source.android.com/security/bulletin/pixel/2020-04-01Vendor Advisory
https://usn.ubuntu.com/4387-1/Third Party Advisory
https://usn.ubuntu.com/4388-1/Third Party Advisory
https://usn.ubuntu.com/4389-1/Third Party Advisory
https://usn.ubuntu.com/4390-1/Third Party Advisory
https://usn.ubuntu.com/4527-1/Third Party Advisory

Timeline

Published: Apr 17, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-0067?

How severe is CVE-2020-0067?

CVE-2020-0067 has a CVSS score of 4.4/10 (MEDIUM severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.

How do I fix CVE-2020-0067?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-0067?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST