{"action":"Upgrade opencv to 3.2.0+dfsg-6 or later.","affected":[{"fixed":"3.2.0+dfsg-6","introduced":"0"}],"component":"opencv","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.2.0+dfsg-6"],"id":"tcs_01M5NDEPFQT88SCD5G1NV69MGG","modified_at":"2026-10-23T18:03:06.911025702Z","published_at":"2018-01-08T05:29:00.320Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-5268","https://security-tracker.debian.org/tracker/CVE-2018-5268"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-5268","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-5268"}],"summary":"In OpenCV 3.3.1, a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmt_jpeg2000.cpp when parsing a crafted image file."}