8 results (0.006 seconds)

CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 1

CVE-2019-19624

https://notcve.org/view.php?id=CVE-2019-19624

06 Dec 2019 — 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. Se detectó una lectura fuera de límites en OpenCV versiones anteriores a 4.1.1. Específicamente, una variable coarsest_scale es asumida para ser mayor o igual que finest_s... • https://access.redhat.com/security/cve/cve-2019-19624 • CWE-125: Out-of-bounds Read •

CVSS: 5.9EPSS: 1%CPEs: 3EXPL: 1

CVE-2019-15939

https://notcve.org/view.php?id=CVE-2019-15939

05 Sep 2019 — 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. Se detectó un problema en OpenCV versión 4.1.0. Hay un error de división por cero en cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp. • http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html • CWE-369: Divide By Zero •

CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 1

CVE-2019-14493 – Ubuntu Security Notice USN-7247-1

https://notcve.org/view.php?id=CVE-2019-14493

01 Aug 2019 — 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. Se detectó un problema en OpenCV anterior a versión 4.1.1. Se presenta una desreferencia de puntero NULL en la función cv::XMLParser::parse en el archivo modules/core/src/persistence.cpp. It was discovered that OpenCV did not properly manage certain XML data, leading to a NULL pointer dereference. • https://github.com/opencv/opencv/compare/371bba8...ddbd10c • CWE-476: NULL Pointer Dereference •

CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 1

CVE-2019-14492

https://notcve.org/view.php?id=CVE-2019-14492

01 Aug 2019 — 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. Se detectó un problema en OpenCV anterior a versión 3.4.7 y versiones 4.x anteriores a 4.1.1. Se presenta una lectura y escritura fuera de límites en la función HaarEvaluator::OptFeature::calc en el archivo modules/objdetect/src/cascadedetect.hpp, lo que conlleva a la denegación ... • http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html • CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •

CVSS: 8.2EPSS: 0%CPEs: 2EXPL: 1

CVE-2019-14491

https://notcve.org/view.php?id=CVE-2019-14491

01 Aug 2019 — 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 in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service. Se detectó un problema en OpenCV anterior a versión 3.4.7 y versiones 4.x anteriores a 4.1.1. Se presenta una lectura fuera de límites en la función cv::predictOrdered(cv::HaarEvaluator) en el archivo modules/objdetect/src/cascadedetect.hpp, lo que conlleva a la denegación de ser... • http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html • CWE-125: Out-of-bounds Read •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

CVE-2018-7712

https://notcve.org/view.php?id=CVE-2018-7712

05 Mar 2018 — 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. ** EN DISPUTA ** La función validateInputImageSize en modules/imgcodecs/src/loadsave.cpp en OpenCV versión 3.4.1 permite a los atacantes remotos c... • https://github.com/opencv/opencv/issues/10998 • CWE-617: Reachable Assertion •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

CVE-2018-7713

https://notcve.org/view.php?id=CVE-2018-7713

05 Mar 2018 — 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. ** EN DISPUTA ** La función validateInputImageSize en modules/imgcodecs/src/loadsave.cpp en OpenCV versión 3.4.1 permite a los atacantes remotos ca... • https://github.com/opencv/opencv/issues/10998 • CWE-617: Reachable Assertion •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

CVE-2018-7714

https://notcve.org/view.php?id=CVE-2018-7714

05 Mar 2018 — 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. ** EN DISPUTA ** La función validateInputImageSize en modules / imgcodecs / src / loadsave.cpp en OpenCV 3.4.1 permite a los atacantes remotos causar u... • https://github.com/opencv/opencv/issues/10998 • CWE-617: Reachable Assertion •