| 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 |
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 (corresponding to OpenCV-Python 3.3.0.9) and earlier.
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