CVE-2023-20695 Information

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: ALPS07734012 / ALPS07874363 (For MT6880 MT6890 MT6980 and MT6990 only); Issue ID: ALPS07734012 / ALPS07874363 (For MT6880 MT6890 MT6980 and MT6990 only).

Reference

https://corp.mediatek.com/product-security-bulletin/May-2023