{"id":"CVE-2022-2970","details":"MZ Automation's libIEC61850 (versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e) does not sanitize input before memcpy is used, which could allow an attacker to crash the device or remotely execute arbitrary code.","modified":"2026-04-10T04:47:20.918424Z","published":"2022-09-23T16:15:10.800Z","references":[{"type":"ADVISORY","url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-251-01"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mz-automation/libiec61850","events":[{"introduced":"0"},{"fixed":"fcefc746fea286aeaa40d2f62240216da81c85e5"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"1.5.0"}]}}],"versions":["v1.0.0","v1.0.1","v1.1","v1.2.0","v1.2.1","v1.2.2","v1.3.0","v1.4.0","v1.4.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2970.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}