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HIGH 8.8

PYSEC-2026-697

Integer Overflow or Wraparound in OpenCV

상세

In opencv/modules/imgcodecs/src/grfmt_pxm.cpp, function ReadNumber did not checkout the input length, which 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 version 3.3.0.9) and earlier.

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영향 패키지

PyPI / opencv-contrib-python
최초 영향 버전: 0 수정 버전: 3.3.1.11
수정 pip install --upgrade 'opencv-contrib-python>=3.3.1.11'

참고