{"action":"Upgrade openjpeg to 2.4.0-r1 or later.","affected":[{"fixed":"2.4.0-r1","introduced":"0"}],"component":"openjpeg","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.20","exploited":false,"fixed_versions":["2.4.0-r1"],"id":"tcs_01M5ND5GAZ95YZ3VJ3A8G86FP7","modified_at":"2026-10-23T17:17:56.181091351Z","published_at":"2021-04-14T14:15:14.133Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-29338","https://security.alpinelinux.org/vuln/CVE-2021-29338"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-29338#Alpine:v3.20/openjpeg","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-29338"}],"summary":"Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service (DoS). This occurs when the attacker uses the command line option \"-ImgDir\" on a direc"}