CVE-2018-5269
In OpenCV 3.3.1, an assertion failure happens in cv::RBaseStream::setPos in modules/imgcodecs/src/bitstrm.cpp because of an incorrect integer cast.
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Publication Mise à jour
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Vulnérabilités de opencv
Vulnérabilité publiée pour opencv au cours des 30 derniers jours : 0. Dans le catalogue KEV : 0.
Vulnérabilités : 20
CVE-2018-5268
In OpenCV 3.3.1, a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmt_jpeg2000.cpp when parsing a crafted image file.
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Publication Mise à jourCVE-2017-1000450
In opencv/modules/imgcodecs/src/utils.cpp, functions FillUniColor and FillUniGray do not check the input length, which can 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 and earlier.
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Publication Mise à jourCVE-2017-17760
OpenCV 3.3.1 has a Buffer Overflow in the cv::PxMDecoder::readData function in grfmt_pxm.cpp, because an incorrect size value is used.
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Publication Mise à jourCVE-2017-14136
OpenCV (Open Source Computer Vision Library) 3.3 has an out-of-bounds write error in the function FillColorRow1 in utils.cpp when reading an image file by using cv::imread. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-12597.
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Publication Mise à jourCVE-2017-12864
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 and earlier.
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Publication Mise à jourCVE-2017-12863
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.
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Publication Mise à jourCVE-2017-12862
In modules/imgcodecs/src/grfmt_pxm.cpp, the length of buffer AutoBuffer _src is small than expected, which will cause copy buffer overflow later. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.
- Mettez à jour vers 2.4.9.1+dfsg-1.5ubuntu1.1
Publication Mise à jourCVE-2017-12606
OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the function FillColorRow4 in utils.cpp when reading an image file by using cv::imread.
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Publication Mise à jourCVE-2017-12605
OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the FillColorRow8 function in utils.cpp when reading an image file by using cv::imread.
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Publication Mise à jourCVE-2017-12604
OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the FillUniColor function in utils.cpp when reading an image file by using cv::imread.
- Mettez à jour vers 2.4.9.1+dfsg-1.5ubuntu1.1
Publication Mise à jourCVE-2017-12603
OpenCV (Open Source Computer Vision Library) through 3.3 has an invalid write in the cv::RLByteStream::getBytes function in modules/imgcodecs/src/bitstrm.cpp when reading an image file by using cv::imread, as demonstrated by the 2-opencv-heapoverflow-fseek test case.
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Publication Mise à jourCVE-2017-12602
OpenCV (Open Source Computer Vision Library) through 3.3 has a denial of service (memory consumption) issue, as demonstrated by the 10-opencv-dos-memory-exhaust test case.
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Publication Mise à jourCVE-2017-12601
OpenCV (Open Source Computer Vision Library) through 3.3 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.
- Mettez à jour vers 2.4.9.1+dfsg-1.5ubuntu1.1
Publication Mise à jourCVE-2017-12600
OpenCV (Open Source Computer Vision Library) through 3.3 has a denial of service (CPU consumption) issue, as demonstrated by the 11-opencv-dos-cpu-exhaust test case.
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Publication Mise à jourCVE-2017-12599
OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds read error in the function icvCvt_BGRA2BGR_8u_C4C3R when reading an image file by using cv::imread.
- Mettez à jour vers 2.4.9.1+dfsg-1.5ubuntu1.1
Publication Mise à jourCVE-2017-12598
OpenCV (Open Source Computer Vision Library) through 3.3 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.
- Mettez à jour vers 2.4.9.1+dfsg-1.5ubuntu1.1
Publication Mise à jourCVE-2017-12597
OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the function FillColorRow1 in utils.cpp when reading an image file by using cv::imread.
- Mettez à jour vers 2.4.9.1+dfsg-1.5ubuntu1.1
Publication Mise à jourCVE-2016-1517
OpenCV 3.0.0 allows remote attackers to cause a denial of service (segfault) via vectors involving corrupt chunks.
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Publication Mise à jourCVE-2016-1516
OpenCV 3.0.0 has a double free issue that allows attackers to execute arbitrary code.
- Mettez à jour vers 2.4.9.1+dfsg-1.5ubuntu1.1
Publication Mise à jour
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