{"id":"CVE-2019-14493","details":"An issue was discovered in OpenCV before 4.1.1. There is a NULL pointer dereference in the function cv::XMLParser::parse at modules/core/src/persistence.cpp.","aliases":["GHSA-3448-vrgh-85xr"],"modified":"2026-03-15T14:33:42.910341Z","published":"2019-08-01T17:15:13.593Z","references":[{"type":"ADVISORY","url":"https://github.com/opencv/opencv/compare/371bba8...ddbd10c"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html"},{"type":"EVIDENCE","url":"https://github.com/opencv/opencv/issues/15127"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/opencv/opencv","events":[{"introduced":"0"},{"fixed":"693877212d34f2d5e3bbf29287aa1db2d07d4d6d"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"4.1.1"}]}}],"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","3.3.1-cvsdk","3.4.0","3.4.0-rc","3.4.1","3.4.1-cvsdk","3.4.2","3.4.2-openvino","3.4.3","3.4.3-openvino","3.4.4","3.4.5","3.4.6","4.0.0","4.0.0-alpha","4.0.0-beta","4.0.0-openvino","4.0.0-rc","4.0.1","4.0.1-openvino","4.1.0","4.1.0-openvino"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14493.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"9.0"}]}],"vanir_signatures":[{"source":"https://github.com/opencv/opencv/commit/693877212d34f2d5e3bbf29287aa1db2d07d4d6d","target":{"file":"modules/videoio/src/backend_plugin.cpp"},"deprecated":false,"id":"CVE-2019-14493-f4b69b89","signature_version":"v1","signature_type":"Line","digest":{"line_hashes":["324810334612706110929790317977131335514","283354122908894961945064184555133515053","29337495017562247810249731437058366319","15156896965861494906414910206189503336"],"threshold":0.9}}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}