{"id":"CVE-2019-20019","details":"An attempted excessive memory allocation was discovered in Mat_VarRead5 in mat5.c in matio 1.5.17.","modified":"2026-07-08T19:50:14.403151Z","published":"2019-12-27T02:15:10.657Z","references":[{"type":"REPORT","url":"https://github.com/tbeu/matio/issues/130"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tbeu/matio","events":[{"introduced":"64f793668e09216029447990702c145403d14375"},{"last_affected":"64f793668e09216029447990702c145403d14375"}],"database_specific":{"cpe":"cpe:2.3:a:matio_project:matio:1.5.17:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.5.17"},{"last_affected":"1.5.17"}],"source":"CPE_STRING"}}],"versions":["1.5.17","v1.5.17"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20019.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}