{"id":"CVE-2017-18272","details":"In ImageMagick 7.0.7-16 Q16 x86_64 2017-12-25, there is a use-after-free in ReadOneMNGImage in coders/png.c, which allows attackers to cause a denial of service via a crafted MNG image file that is mishandled in an MngInfoDiscardObject call.","modified":"2026-08-07T14:53:21.022696Z","published":"2018-05-18T19:29:00.337Z","references":[{"type":"FIX","url":"https://github.com/ImageMagick/ImageMagick/issues/918"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/imagemagick/imagemagick","events":[{"introduced":"ddbf0ed10323d0fb329189041190630a8f7af5a7"},{"fixed":"f39bfc52683755b50c83f3be693982a3bdb250fe"}],"database_specific":{"cpe":"cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"7.0.7-16"},{"fixed":"7.0.7-21"}],"source":"CPE_RANGE"}}],"versions":["7.0.7-20","7.0.7-19","7.0.7-18","7.0.7-17","7.0.7-16"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18272.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}