GitHub Advisory DatabaseGHSA-M43C-649M-PM48Integer Overflow or Wraparound in OpenCV.
0.016 Low
EPSS
Percentile
87.5%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| opencv-contrib-python | le | 3.3.0.9 | |
| opencv-python | le | 3.3.0.9 |
References
github.com/advisories/GHSA-m43c-649m-pm48
github.com/blendin/pocs/blob/master/opencv/0.OOB_Write_FillUniColor
github.com/opencv/opencv/issues/9723
github.com/opencv/opencv/pull/9726/commits/c58152d94ba878b2d7d76bcac59146312199b9eb
lists.debian.org/debian-lts-announce/2018/01/msg00008.html
lists.debian.org/debian-lts-announce/2018/07/msg00030.html
lists.debian.org/debian-lts-announce/2021/10/msg00028.html
nvd.nist.gov/vuln/detail/CVE-2017-1000450
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