Unrated severityOSV Advisory· Published Jan 11, 2019· Updated Aug 4, 2024
CVE-2019-6138
CVE-2019-6138
Description
An issue has been found in libIEC61850 v1.3.1. Memory_malloc and Memory_calloc in hal/memory/lib_memory.c have memory leaks when called from mms/iso_mms/common/mms_value.c, server/mms_mapping/mms_mapping.c, and server/mms_mapping/mms_sv.c (via common/string_utilities.c), as demonstrated by iec61850_9_2_LE_example.c.
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Affected products
1- Range: v1.0.0, v1.0.1, v1.1, …
Patches
Vulnerability mechanics
References
1- github.com/mz-automation/libiec61850/issues/103mitrex_refsource_MISC
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