CVE-2020-0069

State: Published
Severity: 7.8 High
Published: Mar 10, 2020
Updated: Oct 21, 2025
Reserved: Oct 17, 2019

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

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
Androidn/a	Android kernelAffected

References

https://source.android.com/security/bulletin/2020-03-01
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-mtk-en
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0069government-resource

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