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OpenAdvisories
Medium · 6.7 CVE-2023-20694 EUVD-2023-24873

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

Published May 15, 2023 · Updated Jan 23, 2025 · Assigned by MediaTek

Vendor: MediaTek Product: MT6580, MT6739, MT6761, MT6765, MT6768, MT6769, MT6771, MT6779, MT6785, MT6789, MT6853, MT6855, MT6873, MT6879, MT6880, MT6885, MT6890, MT6895, MT6983, MT8167, MT8175, MT8185, MT8195, MT8321

Description

In preloader, 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: ALPS07733998 / ALPS07874388 (For MT6880 and MT6890 only); Issue ID: ALPS07733998 / ALPS07874388 (For MT6880 and MT6890 only).

Affected products

VendorProductAffectedFixed
MediaTek MT6580, MT6739, MT6761, MT6765, MT6768, MT6769, MT6771, MT6779, MT6785, MT6789, MT6853, MT6855, MT6873, MT6879, MT6880, MT6885, MT6890, MT6895, MT6983, MT8167, MT8175, MT8185, MT8195, MT8321 Android 12.0, 13.0 / OpenWrt 19.07, 21.02 —

Advisories 2

References