CVE-2025-20890 – SThumbBC: Out-of-bounds Write Buffer Overflow

The following table lists the changes that have been made to the
CVE-2025-20890 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]

    Feb. 04, 2025

    Action Type Old Value New Value
    Added Description Out-of-bounds write in decoding frame buffer in libsthmbc.so prior to SMR Jan-2025 Release 1 allows local attackers to execute arbitrary code with privilege. User interaction is required for triggering this vulnerability.
    Added CVSS V3.1 AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
    Added Reference https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=01
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