{"id":"CVE-2019-6719","details":"An issue has been found in libIEC61850 v1.3.1. There is a use-after-free in the getState function in mms/iso_server/iso_server.c, as demonstrated by examples/server_example_goose/server_example_goose.c and examples/server_example_61400_25/server_example_61400_25.c.","modified":"2026-08-07T15:18:16.613604Z","published":"2019-01-23T22:29:00.557Z","references":[{"type":"EVIDENCE","url":"https://github.com/mz-automation/libiec61850/issues/111"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mz-automation/libiec61850","events":[{"introduced":"edc093e810f375bc1de04511592c09e01fb76e82"},{"last_affected":"edc093e810f375bc1de04511592c09e01fb76e82"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:mz-automation:libiec61850:1.3.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.3.1"},{"last_affected":"1.3.1"}]}}],"versions":["1.3.1","v1.3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-6719.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"}]}