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Unscored CVE-2022-20073 EUVD-2022-25333GHSA-rp7r-6fg8-pp22

In preloader (usb), there is a possible out of bounds write due to a integer underflow. This could lead to local escalation of privilege, f…

Published Apr 11, 2022 · Updated Aug 3, 2024 · Assigned by MediaTek

Vendor: MediaTek Product: MT2601, MT6580, MT6735, MT6739, MT6761, MT6763, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6799, MT6833, MT6873, MT6877, MT6885, MT6893, MT8163, MT8167, MT8167S, MT8168, MT8173, MT817

Description

In preloader (usb), there is a possible out of bounds write due to a integer underflow. This could lead to local escalation of privilege, for an attacker who has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS06160841; Issue ID: ALPS06160841.

Affected products

VendorProductAffectedFixed
MediaTek MT2601, MT6580, MT6735, MT6739, MT6761, MT6763, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6799, MT6833, MT6873, MT6877, MT6885, MT6893, MT8163, MT8167, MT8167S, MT8168, MT8173, MT817 Android 10.0, 11.0, 12.0 —

References