CVE-2019-16510: Mz-Automation LIBIEC61850

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

libIEC61850 through 1.3.3 has a use-after-free in MmsServer_waitReady in mms/iso_mms/server/mms_server.c, as demonstrated by server_example_goose.

Affected products

• Mz-Automation LIBIEC61850: up to and including 1.3.3

Published 2019-09-19. Last modified 2026-06-17.