Skip to content
OpenAdvisories
Medium · 4.4 CVE-2023-20660 EUVD-2023-24839GHSA-ggw3-vfpp-xgwh

In wlan, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure with System exe…

Published Apr 6, 2023 · Updated Mar 17, 2025 · Assigned by MediaTek

Vendor: MediaTek Product: MT5221, MT6879, MT6895, MT6983, MT7902, MT7921, MT8167S, MT8168, MT8175, MT8362A, MT8365, MT8385, MT8518, MT8532, MT8696, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8

Description

In wlan, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588383; Issue ID: ALPS07588383.

Affected products

VendorProductAffectedFixed
MediaTek MT5221, MT6879, MT6895, MT6983, MT7902, MT7921, MT8167S, MT8168, MT8175, MT8362A, MT8365, MT8385, MT8518, MT8532, MT8696, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8 Android 12.0, 13.0 / Yocto 3.1, 3.3, 4.0 / Linux-4.19 (for MT5221, MT7921 and MT7902 chipsets only) —

References