frigate

Frigate NVR™ - Detección de objetos en tiempo real para cámaras IP English | 简体中文 Un NVR completo y local diseñado para Home Assistant con detección de objetos mediante IA. Utiliza OpenCV y Tensorflow para realizar la detección de objetos en tiempo real localmente para cámaras IP. Se recomienda...

CLIPGuard

CLIPGuard Instalación 1. Crear entorno virtual recomendado python -m venv clipguardenv source clipguardenv/bin/activate 2. Instalar PyTorch ejemplo con CUDA pip install torch torchvision --index-url https://download.pytorch.org/whl/cu121 Para CPU: pip install torch torchvision 3. Instalar...

POC-CVE-2025-31931

Writeup Léelo aquí: https://tinyhack.com/2025/11/09/cve-2025-31931-arbitrary-shared-library-loading-in-intel-itt-api-on-android-affects-opencv-4-10/...

CVE-2022-31188

CVE-2022-31188 CVE-2022-31188 - SSRF en OpenCV CVAT Computer Vision Annotation Tool CVAT es una herramienta de anotación de visión por computadora de código abierto desarrollada por Intel. Cualquier usuario con autorización "Task Create" puede desencadenar la vulnerabilidad SSRF al enviar una...

KeyDecoder

KeyDecoder KeyDecoder es una aplicación móvil creada para pentesters y entusiastas de la seguridad. A partir de la fotografía de una llave, se puede medir su codificación bitting fácilmente. Desarrollada por Maxime BEASSE y Quentin CLEMENT. En colaboración con FrenchKey y CNS de ESIEA. Impulsada...

LSB-Steganography

LSB-Steganography 基于隐写术方法的Python程序，使用最低有效位技术将文件隐藏在图像中。 我使用了最基本的方法，即最低有效位。一个彩色像素由红色、绿色和蓝色组成，每个颜色编码为一个字节。其思想是将信息存储在每一个像素的RGB分量的第一位中。在最坏的情况下，十进制值的差异为1，人眼无法察觉。实际上，如果空间不足以将所有数据存储在每一个像素的第一位中，则应开始使用第二位，以此类推。需要记住的是，在图像中存储的数据越多，就越容易被检测到。 信息...

[SECURITY] Fedora 45 Update: opencv-4.13.0-11.fc45

OpenCV means Intel=C2=AE Open Source Computer Vision Library. It is a collect ion of C functions and a few C++ classes that implement some popular Image Processing and Computer Vision algorithms...

Astra Linux – Vulnerability in OpenCV

A out-of-bounds read was discovered in OpenCV prior to version 4.1.1. Specifically, the variable coarsestscale is assumed to be greater than or equal to finestscale within the calc/oclcalc functions in disflow.cpp. However, this assumption is incorrect when dealing with small images, resulting in...

Astra Linux – Vulnerability in OpenCV

A issue was discovered in OpenCV before versions 3.4.7 and 4.x before version 4.1.1. There is an out-of-bounds read/write operation in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to a denial of service...

Astra Linux – Vulnerability in OpenCV

A issue was discovered in OpenCV prior to version 4.1.1. There is a NULL pointer dereferencing in the function cv::XMLParser::parse, located in modules/core/src/persistence.cpp...

Astra Linux – Vulnerability in OpenCV

In OpenCV 3.3.1, there is an issue of buffer over-reading based on a heap structure in the function cv::HdrDecoder::checkSignature in the modules/imgcodecs/src/grfmthdr.cpp...

Astra Linux – Vulnerability in OpenCV

A issue was discovered in OpenCV before versions 3.4.7 and 4.x before version 4.1.1. There is an out-of-bounds read in the function cv::predictOrdered in modules/objdetect/src/cascadedetect.hpp, which leads to a denial of service...

PYSEC-2026-2828 Out-of-bounds Write in OpenCV

An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, version 4.1.0 corresponds with OpenCV-Python version 4.1.2.30. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code...

PYSEC-2026-2841 Out-of-bounds Write in OpenCV

An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, version 4.1.0 corresponds with OpenCV-Python version 4.1.2.30. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code...

PYSEC-2026-2801 Out-of-bounds Write in OpenCV

An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV 4.1.0 corresponds with OpenCV-Python 4.1.0.25. A specially crafted XML file can cause a buffer overflow, resulting in multiple heap corruptions and potential code execution. An...

PYSEC-2026-2840 Out-of-bounds Write in OpenCV

An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV 4.1.0 corresponds with OpenCV-Python 4.1.0.25. A specially crafted XML file can cause a buffer overflow, resulting in multiple heap corruptions and potential code execution. An...

PYSEC-2026-2802 Out-of-bounds Write in OpenCV

An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, version 4.1.0 corresponds with OpenCV-Python version 4.1.2.30. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code...

Out-of-bounds Read in OpenCV

An out-of-bounds read was discovered in OpenCV before 4.1.1 OpenCV-Python before 4.1.0.25. Specifically, variable coarsestscale is assumed to be greater than or equal to finestscale within the calc/oclcalc functions in disflow.cpp. However, this is not true when dealing with small images, leading...

PYSEC-2026-2803 Out-of-bounds Read in OpenCV

OpenCV 4.1.1 has an out-of-bounds read in halbaseline::vload in core/hal/intrinsse.hpp when called from computeSSDMeanNorm in modules/video/src/disflow.cpp...

PYSEC-2026-2811 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. Product: AndroidVersions: Android-10Android...