11 results · Feed
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High 8.8
opencv-python-headless bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863
opencv-python-headless versions before v4.8.1.78 bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863. opencv-python-headless v4.8.1.78 upgrades the bundled libwebp binary to v1.3.2.
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Unscored —
opencv-python-headless versions before v4.8.1.78 bundled libwebp binaries in wheels that are vulnerable to CVE-2023-486…
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High 8.8CVE-2019-5064 EPSS 11%
Out-of-bounds Write in OpenCV
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code ex…
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High 8.8CVE-2019-5063 EPSS 21%
Out-of-bounds Write in OpenCV
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 attacke…
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Medium 6.5
Out-of-bounds Read in OpenCV
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…
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High 7.8
Out-of-bounds Write in OpenCV
In opencv calls that use libpng, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges required. User interaction is not required for exploitation. Produ…
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Medium 5.3
Out-of-bounds Read in OpenCV
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.
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Medium 5.9
Divide By Zero in OpenCV.
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.
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High 7.5
NULL Pointer Dereference in OpenCV.
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.
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High 7.5
Out-of-bounds Read and Out-of-bounds Write in OpenCV
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.
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High 8.2
Out-of-bounds Read in OpenCV
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.