{"action":"Upgrade openjpeg to 2.4.0-r0 or later.","affected":[{"fixed":"2.4.0-r0","introduced":"0"}],"component":"openjpeg","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.14","exploited":false,"fixed_versions":["2.4.0-r0"],"id":"tcs_01M5NCJJCJBXYCYNME8956522K","modified_at":"2026-10-26T11:17:55.164626006Z","published_at":"2021-01-05T18:15:14.147Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-27844","https://security.alpinelinux.org/vuln/CVE-2020-27844"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-27844#Alpine:v3.14/openjpeg","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-27844"}],"summary":"A flaw was found in openjpeg's src/lib/openjp2/t2.c in versions prior to 2.4.0. This flaw allows an attacker to provide crafted input to openjpeg during conversion and encoding, causing an out-of-boun"}