{"action":"Upgrade openjpeg2 to 2.4.0-1 or later.","affected":[{"fixed":"2.4.0-1","introduced":"0"}],"component":"openjpeg2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.4.0-1"],"id":"tcs_01M5NEZ4VA3QKC1M6SY4FEM72R","modified_at":"2026-09-11T11:02:41.894271124Z","published_at":"2021-01-05T18:15:14.207Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-27845","https://security-tracker.debian.org/tracker/CVE-2020-27845"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-27845#Debian:14/openjpeg2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-27845"}],"summary":"There's a flaw in src/lib/openjp2/pi.c of openjpeg in versions prior to 2.4.0. If an attacker is able to provide untrusted input to openjpeg's conversion/encoding functionality, they could cause an ou"}