CVEvulnerability

CVE-2025-21020

6.7 MEDIUM Published 2025-08-06 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-08-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
CVSS 3.1 ([email protected])
6.7 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

Description

Out-of-bounds write in creating bitmap images in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.

Affected configurations

• samsung blockchain keystore (< 1.3.17.2)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References