In opencv/modules/imgcodecs/src/grfmt_pxm.cpp, function PxMDecoder::readData has an integer overflow when calculate src_pitch. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| opencv-python(PyPI) | 0 | 3.3.1.11 | N/A |
| opencv-contrib-python(PyPI) | 0 | 3.3.1.11 | N/A |
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