CVE-2023-20808

In OPTEE, 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: DTV03645895; Issue ID: DTV03645895...

CVE-2023-20808

CVE-2023-20808 affects OPTEE on MediaTek chipsets. The vulnerability is an out-of-bounds write caused by a missing bounds check in OPTEE, enabling local escalation of privileges with System execution privileges required and no user interaction needed. Exploitation status is not detailed in the pr...