CVE-2025-21020 Information

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.

Reference

https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08

CNNVD-202508-527 (Published: 2025-08-06)

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