{"id":"CVE-2017-14136","aliases":["GHSA-634c-v2xv-ffpg","PYSEC-2026-2808","PYSEC-2026-700"],"title":"Out-of-bounds Write in OpenCV","summary":"Out-of-bounds Write in OpenCV","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","vendor":"opencv-python","product":"opencv-python","ecosystem":"pip","affected":["opencv-python < 3.3.1.11","opencv-contrib-python < 3.3.1.11"],"patched":["opencv-python 3.3.1.11","opencv-contrib-python 3.3.1.11"],"published":"2021-10-12","updated":"2026-09-10","sourceUpdated":"2026-09-10T03:49:09.069126408Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-634c-v2xv-ffpg","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-14136"},{"url":"https://github.com/opencv/opencv/issues/9443"},{"url":"https://github.com/opencv/opencv/pull/9448"},{"url":"https://github.com/opencv/opencv-python"},{"url":"https://github.com/xiaoqx/pocs/blob/master/opencv.md"},{"url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html"},{"url":"https://security.gentoo.org/glsa/201712-02"}],"tags":["osv","pip"],"epss":0.01904,"epssPercentile":0.78533,"ingestedAt":"2026-07-08T18:25:46.270Z","slug":"CVE-2017-14136","body":"## Overview\n\nOpenCV (Open Source Computer Vision Library) 3.3 (corresponding to OpenCV-Python 3.3.0.9) has an out-of-bounds write error in the function FillColorRow1 in utils.cpp when reading an image file by using cv::imread. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-12597.\n\n## Affected packages\n\n- `opencv-python < 3.3.1.11`\n- `opencv-contrib-python < 3.3.1.11`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `opencv-python 3.3.1.11`\n- `opencv-contrib-python 3.3.1.11`","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.4,"exploitation":0,"ransomware":0},"changes":[]}