| Package | Affected versions | Patched versions |
|---|---|---|
| opencv-contrib-python | < 3.3.1.11 | 3.3.1.11 |
| opencv-python | < 3.3.1.11 | 3.3.1.11 |
| opencv | ≤ 3.3.0 |
OpenCV (Open Source Computer Vision Library) through 3.3 (corresponding to OpenCV-Python 3.3.0.9) has a buffer overflow in the cv::BmpDecoder::readData function in modules/imgcodecs/src/grfmt_bmp.cpp when reading an image file by using cv::imread, as demonstrated by the 4-buf-overflow-readData-memcpy test case.
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