{"id":"CVE-2016-1516","aliases":["GHSA-cvhw-2593-5j2q","PYSEC-2026-2816","PYSEC-2026-707"],"url":"https://o3.security/vulnerability/CVE-2016-1516","summary":"Double Free in OpenCV","details":"OpenCV 3.0.0 has a double free issue that allows attackers to execute arbitrary code.","published":"2017-04-10T03:59:01.093Z","modified":"2026-07-13T16:43:15.935366329Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"opencv-python","fixedVersion":"3.3.1.11"},{"ecosystem":"PyPI","name":"opencv-contrib-python","fixedVersion":"3.3.1.11"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html"},{"type":"FIX","url":"https://github.com/opencv/opencv/issues/5956"},{"type":"EVIDENCE","url":"https://arxiv.org/pdf/1701.04739.pdf"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-13T16:43:15.935366329Z"}}