{"id":"CVE-2018-11416","details":"jpegoptim.c in jpegoptim 1.4.5 (fixed in 1.4.6) has an invalid use of realloc() and free(), which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.","modified":"2026-07-08T14:59:58.169713Z","published":"2018-05-24T20:29:00.307Z","references":[{"type":"ADVISORY","url":"https://github.com/tjko/jpegoptim/blob/master/README"},{"type":"REPORT","url":"https://github.com/tjko/jpegoptim/issues/57"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tjko/jpegoptim","events":[{"introduced":"d23abf2c59692e0e3638ce8c89d98a3628c686b7"},{"last_affected":"d23abf2c59692e0e3638ce8c89d98a3628c686b7"}],"database_specific":{"cpe":"cpe:2.3:a:jpegoptim_project:jpegoptim:1.4.5:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.4.5"},{"last_affected":"1.4.5"}],"source":"CPE_STRING"}}],"versions":["1.4.5","RELEASE.1.4.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11416.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}