CVE-2025-53644 | Critical | 9.8 | 2025-07-17 | OpenCV is an Open Source Computer Vision Library. Versions 4.10.0 and 4.11.0 have an uninitialized pointer variable on stack that may lead to arbitrary heap bu… |
CVE-2023-2618 | Medium | 5.3 | 2023-05-10 | A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function Decoded… |
CVE-2023-2617 | Medium | 5.3 | 2023-05-10 | A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStream… |
CVE-2019-5064 | High | 8.8 | 2020-01-03 | An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0. A specially crafted J… |
CVE-2019-5063 | High | 8.8 | 2020-01-03 | An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV 4.1.0. A specially crafted XML file can caus… |
CVE-2019-19624 | Medium | 6.5 | 2019-12-06 | An out-of-bounds read was discovered in OpenCV before 4.1.1. Specifically, variable coarsest_scale is assumed to be greater than or equal to finest_scale withi… |
CVE-2019-16249 | Medium | 5.3 | 2019-09-11 | OpenCV 4.1.1 has an out-of-bounds read in hal_baseline::v_load in core/hal/intrin_sse.hpp when called from computeSSDMeanNorm in modules/video/src/dis_flow.cpp. |
CVE-2019-15939 | Medium | 5.9 | 2019-09-05 | An issue was discovered in OpenCV 4.1.0. There is a divide-by-zero error in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp. |
CVE-2019-14493 | High | 7.5 | 2019-08-01 | An issue was discovered in OpenCV before 4.1.1. There is a NULL pointer dereference in the function cv::XMLParser::parse at modules/core/src/persistence.cpp. |
CVE-2019-14492 | High | 7.5 | 2019-08-01 | An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in mo… |
CVE-2019-14491 | High | 8.2 | 2019-08-01 | An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read in the function cv::predictOrdered<cv::HaarEvaluator> in mo… |
CVE-2018-7714 | High | 7.5 | 2018-03-05 | The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failu… |
CVE-2018-7713 | High | 7.5 | 2018-03-05 | The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failu… |
CVE-2018-7712 | High | 7.5 | 2018-03-05 | The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failu… |
CVE-2018-5269 | Medium | 5.5 | 2018-01-08 | 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. |
CVE-2018-5268 | Medium | 5.5 | 2018-01-08 | 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… |
CVE-2017-1000450 | High | 8.8 | 2018-01-02 | 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 ima… |
CVE-2017-18009 | High | 7.5 | 2018-01-01 | In OpenCV 3.3.1, a heap-based buffer over-read exists in the function cv::HdrDecoder::checkSignature in modules/imgcodecs/src/grfmt_hdr.cpp. |
CVE-2017-17760 | Medium | 6.5 | 2017-12-29 | 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. |
CVE-2017-14136 | Medium | 6.5 | 2017-09-04 | 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 usin… |
CVE-2017-12864 | High | 8.8 | 2017-08-15 | 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 remo… |
CVE-2017-12863 | High | 8.8 | 2017-08-15 | 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… |
CVE-2017-12862 | High | 8.8 | 2017-08-15 | 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… |
CVE-2017-12606 | High | 8.8 | 2017-08-07 | 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… |
CVE-2017-12605 | High | 8.8 | 2017-08-07 | 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… |
CVE-2017-12604 | High | 8.8 | 2017-08-07 | 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… |
CVE-2017-12603 | High | 8.8 | 2017-08-07 | 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 w… |
CVE-2017-12602 | High | 7.5 | 2017-08-07 | 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-exhaus… |
CVE-2017-12601 | High | 8.8 | 2017-08-07 | 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… |
CVE-2017-12600 | High | 7.5 | 2017-08-07 | 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… |
CVE-2017-12599 | High | 8.8 | 2017-08-07 | 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… |
CVE-2017-12598 | High | 8.8 | 2017-08-07 | 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/bi… |
CVE-2017-12597 | High | 8.8 | 2017-08-07 | 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… |
CVE-2016-1517 | Medium | 5.5 | 2017-04-10 | OpenCV 3.0.0 allows remote attackers to cause a denial of service (segfault) via vectors involving corrupt chunks. |
CVE-2016-1516 | High | 8.8 | 2017-04-10 | OpenCV 3.0.0 has a double free issue that allows attackers to execute arbitrary code. |