{"id":"CVE-2019-6135","details":"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.","modified":"2026-08-07T16:35:31.963551Z","published":"2019-01-11T17:29:00.273Z","references":[{"type":"EVIDENCE","url":"https://github.com/mz-automation/libiec61850/issues/103"},{"type":"EVIDENCE","url":"https://github.com/mz-automation/libiec61850/issues/104"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mz-automation/libiec61850","events":[{"introduced":"edc093e810f375bc1de04511592c09e01fb76e82"},{"last_affected":"edc093e810f375bc1de04511592c09e01fb76e82"}],"database_specific":{"cpe":"cpe:2.3:a:mz-automation:libiec61850:1.3.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.3.1"},{"last_affected":"1.3.1"}],"source":"CPE_STRING"}}],"versions":["1.3.1","v1.3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-6135.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}