CVE-2025-20900 | Samsung Blockchain Keystore 1.3.12.1/1.3.13.5/1.3.16 out-of-bounds write

A vulnerability was found in Samsung Blockchain Keystore 1.3.12.1/1.3.13.5/1.3.16. It has been rated as critical. Affected by this issue is some unknown functionality. The manipulation leads to out-of-bounds write.

This vulnerability is handled as CVE-2025-20900. An attack has to be approached locally. There is no exploit available.

It is recommended to upgrade the affected component.