{"id":"CVE-2019-5063","details":"An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV 4.1.0. A specially crafted XML file can cause a buffer overflow, resulting in multiple heap corruptions and potential code execution. An attacker can provide a specially crafted file to trigger this vulnerability.","aliases":["GHSA-m6vm-8g8v-xfjh","PYSEC-2026-2801","PYSEC-2026-2826","PYSEC-2026-2840","PYSEC-2026-724"],"modified":"2026-07-13T16:43:35.489311375Z","published":"2020-01-03T17:15:12.210Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"fixed":"2.0"}],"source":"CPE_RANGE","vendor_product":"oracle:big_data_spatial_and_graph","cpes":["cpe:2.3:a:oracle:big_data_spatial_and_graph:*:*:*:*:*:*:*:*"]},{"source":"CPE_STRING","vendor_product":"oracle:application_testing_suite","cpes":["cpe:2.3:a:oracle:application_testing_suite:13.3.0.1:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"13.3.0.1"},{"last_affected":"13.3.0.1"}]},{"source":"CPE_STRING","vendor_product":"oracle:enterprise_manager_base_platform","cpes":["cpe:2.3:a:oracle:enterprise_manager_base_platform:13.4.0.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"13.4.0.0"},{"last_affected":"13.4.0.0"}]}]},"references":[{"type":"FIX","url":"https://www.oracle.com//security-alerts/cpujul2021.html"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpuApr2021.html"},{"type":"EVIDENCE","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2019-0852"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/opencv/opencv","events":[{"introduced":"00171ca935d945ec9831d67ff0ef020f078cd19a"},{"last_affected":"00171ca935d945ec9831d67ff0ef020f078cd19a"}],"database_specific":{"extracted_events":[{"introduced":"4.1.0"},{"last_affected":"4.1.0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:opencv:opencv:4.1.0:*:*:*:*:*:*:*"}}],"versions":["4.1.0","4.1.0-openvino"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-5063.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/opencv/opencv_contrib","events":[{"introduced":"2c32791a9c500343568a21ea34bf2daeac2adae7"},{"last_affected":"2c32791a9c500343568a21ea34bf2daeac2adae7"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:opencv:opencv:4.1.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.1.0"},{"last_affected":"4.1.0"}]}}],"versions":["4.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-5063.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}