UBUNTU-CVE-2020-0067

Advisory lineage Upstream: 1 Downstream: 6
Upstream
CVE-2020-0067
Published: 17 Apr 2020, 19:15
Last modified:20 May 2026, 16:04

Vulnerability Summary

Overall Risk (default)
low
18/100
CVSS Score
4.4 MEDIUM
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

17 Apr 2020, 19:15
Published
Vulnerability first disclosed
20 May 2026, 16:04
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 4.4CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Affected Systems

  • ubuntu•linux

    all | < 4.4.0-190.220 | < 4.15.0-106.107 | < 5.4.0-37.41

  • ubuntu•linux-aws

    < 4.4.0-1078.82 | < 4.4.0-1114.127 | < 4.15.0-1073.77 | < 5.4.0-1015.15

  • ubuntu•linux-aws-5.0

    all

  • ubuntu•linux-aws-5.3

    < 5.3.0-1023.25~18.04.1

  • ubuntu•linux-aws-fips

    < 4.15.0-2018.18 | all

  • ubuntu•linux-aws-hwe

    < 4.15.0-1073.77~16.04.1

  • ubuntu•linux-azure

    < 4.15.0-1089.99~14.04.1 | < 4.15.0-1089.99~16.04.1 | all | < 5.4.0-1016.16

  • ubuntu•linux-azure-4.15

    < 4.15.0-1089.99

  • ubuntu•linux-azure-5.3

    < 5.3.0-1028.29~18.04.1

  • ubuntu•linux-azure-edge

    all

  • ubuntu•linux-azure-fde

    all

  • ubuntu•linux-azure-fips

    < 4.15.0-2006.7 | all

  • ubuntu•linux-fips

    < 4.4.0-1046.51 | all | < 4.15.0-1034.39

  • ubuntu•linux-gcp

    < 4.15.0-1077.87~16.04.1 | all | < 5.4.0-1015.15

  • ubuntu•linux-gcp-4.15

    < 4.15.0-1077.87

  • ubuntu•linux-gcp-5.3

    < 5.3.0-1026.28~18.04.1

  • ubuntu•linux-gcp-edge

    all

  • ubuntu•linux-gcp-fips

    all

  • ubuntu•linux-gke

    all

  • ubuntu•linux-gke-4.15

    < 4.15.0-1063.66

  • ubuntu•linux-gke-5.0

    < 5.0.0-1042.43

  • ubuntu•linux-gke-5.3

    < 5.3.0-1026.28~18.04.1

  • ubuntu•linux-hwe

    < 4.15.0-106.107~16.04.1 | < 5.3.0-59.53~18.04.1

  • ubuntu•linux-hwe-edge

    all | all

  • ubuntu•linux-intel-iot-realtime

    all

  • ubuntu•linux-kvm

    < 4.4.0-1080.87 | < 4.15.0-1067.68 | < 5.4.0-1015.15

  • ubuntu•linux-lts-xenial

    < 4.4.0-190.220~14.04.1

  • ubuntu•linux-nvidia

    all

  • ubuntu•linux-oem

    < 4.15.0-1087.97

  • ubuntu•linux-oem-osp1

    < 5.0.0-1059.64

  • ubuntu•linux-oracle

    < 4.15.0-1045.49~16.04.1 | < 4.15.0-1045.49 | < 5.4.0-1015.15

  • ubuntu•linux-oracle-5.0

    all

  • ubuntu•linux-oracle-5.3

    < 5.3.0-1024.26~18.04.1

  • ubuntu•linux-raspi

    < 5.4.0-1012.12

  • ubuntu•linux-raspi-realtime

    all

  • ubuntu•linux-raspi2

    < 4.4.0-1139.148 | < 4.15.0-1063.67 | all

  • ubuntu•linux-raspi2-5.3

    < 5.3.0-1027.29~18.04.1

  • ubuntu•linux-realtime

    all

  • ubuntu•linux-riscv

    < 5.4.0-27.31 | all

  • ubuntu•linux-snapdragon

    < 4.4.0-1143.152 | < 4.15.0-1080.87

References (8)