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Medium · 6.7 CVE-2023-20735 EUVD-2023-24914GHSA-3w95-9g93-92fj

In vcu, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System…

Published Jun 6, 2023 · Updated Jan 8, 2025 · Assigned by MediaTek

Vendor: MediaTek Product: MT5696, MT5836, MT5838, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8185, MT819

Description

In vcu, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645149; Issue ID: ALPS07645178.

Affected products

VendorProductAffectedFixed
MediaTek MT5696, MT5836, MT5838, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8168, MT8175, MT8195, MT836 Android 12.0, 13.0 / Yocto 4.0 / Iot-Yocto 22.2 —

References