CVE-2025-20900

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CVSS 3.1

4.4 medium

EPSS

<1%p4

Published

Feb 4, 2025 (Feb 4, 2025)

Modified

Jun 17, 2026

Description

Out-of-bounds write in Blockchain Keystore prior to version 1.3.16.5 allows local privileged attackers to write out-of-bounds memory.

Vendors: samsung
Products: blockchain keystore
Weakness: CWE-787
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.1%)

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