CVE-2021-0676

Published: Dec 17, 2021Modified: Jun 17, 2026

4.4

Vector

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

Exploitability: 0.8 / Impact: 3.6

Source: NVD

Description

In geniezone driver, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05863009; Issue ID: ALPS05863009.

Affected (4)

Products: Google: Android

Google

1 product

Android

Configuration A

4 vulnerable · 43 platform

Vulnerable Software	Affected Versions
Google Android	Version 10.0
Google Android	Version 11.0
Google Android	Version 8.1
Google Android	Version 9.0

Running on/with	Platform Versions
Mediatek Mt6762	All versions
Mediatek Mt6765	All versions
Mediatek Mt6768	All versions
Mediatek Mt6769	All versions
Mediatek Mt6771	All versions
Mediatek Mt6779	All versions
Mediatek Mt6781	All versions
Mediatek Mt6785	All versions
Mediatek Mt6833	All versions
Mediatek Mt6853	All versions
Mediatek Mt6853t	All versions
Mediatek Mt6873	All versions
Mediatek Mt6875	All versions
Mediatek Mt6877	All versions
Mediatek Mt6883	All versions
Mediatek Mt6885	All versions
Mediatek Mt6889	All versions
Mediatek Mt6891	All versions
Mediatek Mt6893	All versions
Mediatek Mt8163	All versions
Mediatek Mt8167	All versions
Mediatek Mt8167s	All versions
Mediatek Mt8168	All versions
Mediatek Mt8173	All versions
Mediatek Mt8175	All versions
Mediatek Mt8183	All versions
Mediatek Mt8185	All versions
Mediatek Mt8195	All versions
Mediatek Mt8321	All versions
Mediatek Mt8362a	All versions
Mediatek Mt8365	All versions
Mediatek Mt8385	All versions
Mediatek Mt8735a	All versions
Mediatek Mt8735b	All versions
Mediatek Mt8765	All versions
Mediatek Mt8766	All versions
Mediatek Mt8768	All versions
Mediatek Mt8771	All versions
Mediatek Mt8786	All versions
Mediatek Mt8788	All versions
Mediatek Mt8789	All versions
Mediatek Mt8791	All versions
Mediatek Mt8797	All versions

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (2)

https://corp.mediatek.com/product-security-bulletin/December-2021

Source: security@android.com

Vendor Advisory

https://corp.mediatek.com/product-security-bulletin/December-2021

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.