CVE-2019-6135

An issue has been found in libIEC61850 v1.3.1. Memory_malloc in hal/memory/lib_memory.c has a memory leak when called from Asn1PrimitiveValue_create in mms/asn1/asn1_ber_primitive_value.c, as demonstrated by goose_publisher_example.c and iec61850_9_2_LE_example.c.

• CWE-401

• https://github.com/mz-automation/libiec61850/issues/103Exploit, Third Party Advisory
• https://github.com/mz-automation/libiec61850/issues/104Exploit, Third Party Advisory
• https://github.com/mz-automation/libiec61850/issues/103Exploit, Third Party Advisory
• https://github.com/mz-automation/libiec61850/issues/104Exploit, Third Party Advisory

Published

Jan 11, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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