CVE-2024-56187 – IBM PowerPC Firmware TEE Memory Information Disclosure Vulnerability

The following table lists the changes that have been made to the
CVE-2024-56187 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Mar. 10, 2025

    Action Type Old Value New Value
    Added Description In ppcfw_deny_sec_dram_access of ppcfw.c, there is a possible arbitrary read from TEE memory due to a logic error in the code. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
    Added Reference https://source.android.com/security/bulletin/pixel/2025-03-01
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