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Medium · 6.7 CVE-2023-20734 EUVD-2023-24913GHSA-wfww-c5g9-c39v

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: ALPS07645184.

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, MT8365, MT8395, MT900 Android 12.0, 13.0 / Yocto 4.0 / Iot-Yocto 22.2 —

References