Filtered by vendor Opencv
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Total
34 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-5063 | 2 Opencv, Oracle | 4 Opencv, Application Testing Suite, Big Data Spatial And Graph and 1 more | 2024-11-21 | 6.8 MEDIUM | 8.8 HIGH |
| An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV 4.1.0. A specially crafted XML file can cause a buffer overflow, resulting in multiple heap corruptions and potential code execution. An attacker can provide a specially crafted file to trigger this vulnerability. | |||||
| CVE-2019-19624 | 2 Opencv, Redhat | 2 Opencv, Enterprise Linux | 2024-11-21 | 6.4 MEDIUM | 6.5 MEDIUM |
| 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 within the calc()/ocl_calc() functions in dis_flow.cpp. However, this is not true when dealing with small images, leading to an out-of-bounds read of the heap-allocated arrays Ux and Uy. | |||||
| CVE-2019-16249 | 1 Opencv | 1 Opencv | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| 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 | 3 Debian, Opencv, Opensuse | 3 Debian Linux, Opencv, Leap | 2024-11-21 | 4.3 MEDIUM | 5.9 MEDIUM |
| 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 | 2 Debian, Opencv | 2 Debian Linux, Opencv | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| 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 | 2 Opencv, Opensuse | 2 Opencv, Leap | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| 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 modules/objdetect/src/cascadedetect.hpp, which leads to denial of service. | |||||
| CVE-2019-14491 | 1 Opencv | 1 Opencv | 2024-11-21 | 6.4 MEDIUM | 8.2 HIGH |
| 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 modules/objdetect/src/cascadedetect.hpp, which leads to denial of service. | |||||
| CVE-2018-7714 | 1 Opencv | 1 Opencv | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failure) because (pixels <= (1<<30)) may be false. Note: “OpenCV CV_Assert is not an assertion (C-like assert()), it is regular C++ exception which can raised in case of invalid or non-supported parameters. | |||||
| CVE-2018-7713 | 1 Opencv | 1 Opencv | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failure) because (size.width <= (1<<20)) may be false. Note: “OpenCV CV_Assert is not an assertion (C-like assert()), it is regular C++ exception which can raised in case of invalid or non-supported parameters. | |||||
| CVE-2018-7712 | 1 Opencv | 1 Opencv | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failure) because (size.height <= (1<<20)) may be false. Note: “OpenCV CV_Assert is not an assertion (C-like assert()), it is regular C++ exception which can raised in case of invalid or non-supported parameters. | |||||
| CVE-2018-5269 | 2 Debian, Opencv | 2 Debian Linux, Opencv | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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 | 2 Debian, Opencv | 2 Debian Linux, Opencv | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2017-18009 | 1 Opencv | 1 Opencv | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| 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-2017-1000450 | 2 Debian, Opencv | 2 Debian Linux, Opencv | 2024-11-21 | 6.8 MEDIUM | 8.8 HIGH |
| 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. | |||||