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GHSA-33h2-69j3-r336

Out-of-bounds Read in OpenCV

Source: GitHub Advisory Database (reviewed) High CVE-2017-12598

Packages

EcosystemPackageAffectedFixed in
PyPI opencv-python < 3.3.1.11 3.3.1.11
PyPI opencv-contrib-python < 3.3.1.11 3.3.1.11

Details

As written in the advisory (Markdown source, shown as plain text).

OpenCV (Open Source Computer Vision Library) through 3.3 (corresponding to OpenCV-Python 3.3.0.9) has an out-of-bounds read error in the cv::RBaseStream::readBlock function in modules/imgcodecs/src/bitstrm.cpp when reading an image file by using cv::imread, as demonstrated by the 8-opencv-invalid-read-fread test case.

References

External links from the advisory. They lead to third-party sites.