{"id":"CVE-2017-18009","details":"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.","aliases":["GHSA-83rh-hx5x-q9p5"],"modified":"2026-03-14T09:22:51.606755Z","published":"2018-01-01T08:29:00.283Z","references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/106945"},{"type":"REPORT","url":"https://github.com/opencv/opencv/issues/10479"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/opencv/opencv","events":[{"introduced":"0"},{"last_affected":"af4d6f34d8d05b0a9a0278728823272e49a63898"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"3.3.1"}]}}],"versions":["2.2","2.4.0","2.4.1","2.4.10","2.4.10.1","2.4.10.2","2.4.10.3","2.4.10.4","2.4.11","2.4.12","2.4.12.1","2.4.12.2","2.4.12.3","2.4.13","2.4.13.1","2.4.2","2.4.3","2.4.3-rc","2.4.3.1","2.4.3.2","2.4.4","2.4.4-beta","2.4.5","2.4.6","2.4.6.1","2.4.6.2","2.4.6.2-rc1","2.4.7","2.4.7-rc1","2.4.7.1","2.4.7.2","2.4.8","2.4.8.1","2.4.8.2","2.4.8.3","2.4.9","2.4.9.1","3.0-ocl-tech-preview","3.0-ocl-tp2","3.0.0","3.0.0-alpha","3.0.0-beta","3.0.0-rc1","3.1.0","3.2.0","3.2.0-rc","3.3.0","3.3.0-cvsdk","3.3.0-rc","3.3.1-cvsdk"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18009.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}