CVE-2017-1000450

Advisory

In opencv/modules/imgcodecs/src/utils.cpp, functions FillUniColor and FillUniGray do not check the input length, which can lead to integer overflow. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 (corresponding with OpenCV-Python 3.3.0.9) and earlier.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

• https://github.com/advisories/GHSA-m43c-649m-pm48
• https://nvd.nist.gov/vuln/detail/CVE-2017-1000450
• https://github.com/opencv/opencv/issues/9723
• https://github.com/opencv/opencv/pull/9726/commits/c58152d94ba878b2d7d76bcac59146312199b9eb
• https://github.com/blendin/pocs/blob/master/opencv/0.OOB_Write_FillUniColor
• https://github.com/opencv/opencv-python
• https://lists.debian.org/debian-lts-announce/2018/01/msg00008.html
• https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html
• https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000450