OpenCV 3.0.0 has a double free issue that allows attackers to execute arbitrary code. This issue was fixed in OpenCV version 3.3.1 (corresponding to OpenCV-Python and and OpenCV-Contrib-Python 3.3.1.11).
{ "nvd_published_at": "2017-04-10T03:59:00Z", "github_reviewed_at": "2021-10-08T18:44:07Z", "severity": "HIGH", "github_reviewed": true, "cwe_ids": [ "CWE-415" ] }