CVE-2019-6135

HIGH

Mz-automation Libiec61850 - Memory Leak

Title source: rule

Description

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.

References (2)

Scores

CVSS v3 7.5
EPSS 0.0033
EPSS Percentile 55.9%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-401
Status published

Affected Products (1)

mz-automation/libiec61850

Timeline

Published Jan 11, 2019
Tracked Since Feb 18, 2026