ICSA-22-251-01 - Mz automation gmbh libiec61850 vulnerability

Affected Software

2 affected components

MZ Automation GmbH libIEC61850 Versions 1.4 and prior

MZ Automation GmbH libIEC61850 Version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e

Feb 23, 2025

Advisory Published

07:17 AM

1

The severity of ICSA-22-251-01 is classified as high due to potential unauthorized access and exploitation risk.

2

To fix ICSA-22-251-01, upgrade to libIEC61850 Version 1.5 or later, specifically after commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10.

3

ICSA-22-251-01 addresses vulnerabilities in libIEC61850 that can lead to remote code execution and denial of service.

4

Organizations using MZ Automation GmbH libIEC61850 Versions 1.4 and prior or Version 1.5 before the specified commit are affected by ICSA-22-251-01.

5

Yes, a patch is available by updating to the appropriate version of libIEC61850 as specified in the advisory.