CVE-2020-0069

high

Description

In the ioctl handlers of the Mediatek Command Queue driver, there is a possible out of bounds write due to insufficient input sanitization and missing SELinux restrictions. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-147882143References: M-ALPS04356754

References

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0069

https://source.android.com/security/bulletin/2020-03-01

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-mtk-en

Details

Source: Mitre, NVD

Published: 2020-03-10

Updated: 2026-06-17

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

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

Severity: High

EPSS

EPSS: 0.01722