{"action":"Upgrade opencv to 4.1.2+dfsg-3 or later.","affected":[{"fixed":"4.1.2+dfsg-3","introduced":"0"}],"component":"opencv","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.1.2+dfsg-3"],"id":"tcs_01M5NCAKC6V2BABRT17Q2M5HZY","modified_at":"2026-09-01T20:03:46.979022014Z","published_at":"2018-01-01T08:29:00.283Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-18009","https://security-tracker.debian.org/tracker/CVE-2017-18009"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-18009","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-18009"}],"summary":"In OpenCV 3.3.1, a heap-based buffer over-read exists in the function cv::HdrDecoder::checkSignature in modules/imgcodecs/src/grfmt_hdr.cpp."}