{"action":"Upgrade imagemagick to 8:6.9.11.60+dfsg-1.5 or later.","affected":[{"fixed":"8:6.9.11.60+dfsg-1.5","introduced":"0"}],"component":"imagemagick","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["8:6.9.11.60+dfsg-1.5"],"id":"tcs_01M5NFBJSKK74N97RZGSF4XBHV","modified_at":"2026-10-23T18:03:10.481137572Z","published_at":"2021-05-11T23:15:08.850Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-20312","https://security-tracker.debian.org/tracker/CVE-2021-20312"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-20312#Debian:14/imagemagick","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-20312"}],"summary":"A flaw was found in ImageMagick in versions 7.0.11, where an integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c may trigger undefined behavior via a crafted image file that is submitted by"}