{"id":"CVE-2017-12602","aliases":["GHSA-pqjj-6f5q-gqph","PYSEC-2026-2827","PYSEC-2026-713"],"url":"https://o3.security/vulnerability/CVE-2017-12602","summary":"Denial of Service in OpenCV","details":"OpenCV (Open Source Computer Vision Library) through 3.3 (corresponding to OpenCV-Python 3.3.0.9) has a denial of service (memory consumption) issue, as demonstrated by the 10-opencv-dos-memory-exhaust test case.","published":"2017-08-07T01:29:00.547Z","modified":"2026-07-13T16:42:36.926936508Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":{"score":0.02994,"percentile":0.86686,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"opencv-python","fixedVersion":"3.3.1.11"},{"ecosystem":"PyPI","name":"opencv-contrib-python","fixedVersion":"3.3.1.11"}],"fix":{"url":"https://github.com/opencv/opencv/pull/9376","label":"opencv/opencv#9376"},"references":[{"type":"ADVISORY","url":"https://github.com/xiaoqx/pocs/blob/master/opencv.md"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201712-02"},{"type":"FIX","url":"https://github.com/opencv/opencv/issues/9311"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12602"},{"type":"WEB","url":"https://github.com/opencv/opencv/pull/9376"},{"type":"PACKAGE","url":"https://github.com/opencv/opencv-python"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-13T16:42:36.926936508Z"}}