CVE-2025-21017 – Blockchain Keystore Out-of-bounds Write Vulnerability

The following table lists the changes that have been made to the
CVE-2025-21017 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]

    Aug. 06, 2025

    Action Type Old Value New Value
    Added Description Out-of-bounds write in detaching crypto box in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.
    Added CVSS V3.1 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
    Added Reference https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08
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