Applied YARA training Q&A

Introduction On August 31, 2021 we ran a joint webinar between VirusTotal and Kaspersky, with a focus on YARA rules best practices and real world examples. If you didnt have the chance to watch the webinar live, you can see it as a recording on Brighttalk: Applied YARA training. During the webina...

DEBIAN-CVE-2020-35635

A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1 in NefS2/SNCioparser.h SNCioparser::readsface storesmboundaryitem Sloopof OOB read. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead t...

Laurent Rineau CGAL 输入验证错误漏洞

Laurent Rineau CGAL is an open source application from Laurent Rineau. Providing access to geometric algorithms in the form of a C library, Laurent Rineau CGAL suffers from a security vulnerability that could be exploited by an attacker to cause out-of-range reads and type obfuscation through the...

CGAL 输入验证错误漏洞

Laurent Rineau CGAL is an open source application from Laurent Rineau. It provides access to geometric algorithms in the form of C libraries. Laurent Rineau CGAL suffers from a security vulnerability that can be exploited by an attacker to cause out-of-range reads and type obfuscation via a...

OESA-2021-1219 ImageMagick security update

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats over 200 including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images,...

Fedora: Security Advisory for lib3mf (FEDORA-2021-b73f9c96ee)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 33 Update: CGAL-5.1.3-1.fc33

Libraries for CGAL applications. CGAL is a collaborative effort of several sites in Europe and Israel. The goal is to make the most important of the solutions and methods developed in computational geometry available to users in industry and academia in a C++ library. The goal is to provide easy...

[SECURITY] Fedora 33 Update: lib3mf-2.0.1-1.fc33

lib3mf is a C++ implementation of the 3D Manufacturing Format standard. This is a 3D printing standard for representing geometry as meshes...

[SECURITY] Fedora 32 Update: lib3mf-2.0.1-1.fc32

lib3mf is a C++ implementation of the 3D Manufacturing Format standard. This is a 3D printing standard for representing geometry as meshes...

Fedora: Security Advisory for CGAL (FEDORA-2021-0d42c7cb33)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 34 Update: CGAL-5.2.1-1.fc34

Libraries for CGAL applications. CGAL is a collaborative effort of several sites in Europe and Israel. The goal is to make the most important of the solutions and methods developed in computational geometry available to users in industry and academia in a C++ library. The goal is to provide easy...

[SECURITY] Fedora 34 Update: lib3mf-2.0.1-1.fc34

lib3mf is a C++ implementation of the 3D Manufacturing Format standard. This is a 3D printing standard for representing geometry as meshes...

USN-4772-1 vnc4 vulnerabilities

USN-2500-1 addressed CVE-2015-0255 for xorg-server. This update provides the corresponding fix for VNC4 on Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. CVE-2015-0255 USN-2726-1 addressed CVE-2015-1283 for Expat. This update provides the corresponding fix for VNC4 on Ubuntu 14.04 ESM and Ubuntu 16.04 ES...

CGAL libcgal CGAL 安全漏洞

Libcgal is an open source C++ library that provides geometric algorithms for fast and reliable data processing. CGAL libcgal Nef2/PMioparser.h PMioparser::readvertex Faceof in CGAL CGAL-5.1.1 suffers from an out-of-bounds read vulnerability, which can be exploited by an attacker to achieve code...

CGAL 输入验证错误漏洞

Libcgal is an open source C++ library that provides geometric algorithms for fast and reliable data processing. CGAL libcgal NefS2/SNCioparser.h SNCioparser::readsface sfh-volume in CGAL CGAL-5.1.1 has an out-of-bounds read vulnerability that can be exploited by an attacker to achieve code...

PT-2021-6500 · Unknown +1 · Cgal Libcgal +1

Name of the Vulnerable Software and Affected Versions: CGAL libcgal version 5.1.1 Description: A code execution vulnerability exists in the Nef polygon-parsing functionality. An out-of-bounds read vulnerability is present in the SNC io parser::read sface function, which can lead to type confusion...

PT-2021-7588 · Unknown +1 · Cgal Libcgal +1

Name of the Vulnerable Software and Affected Versions: CGAL libcgal version 5.1.1 Description: The issue is related to multiple code execution vulnerabilities in the Nef polygon-parsing functionality. A specially crafted malformed file can lead to an out-of-bounds read and type confusion,...

DEBIAN-CVE-2020-27756

In ParseMetaGeometry of MagickCore/geometry.c, image height and width calculations can lead to divide-by-zero conditions which also lead to undefined behavior. This flaw can be triggered by a crafted input file processed by ImageMagick and could impact application availability. The patch uses...

UBUNTU-CVE-2020-27756

In ParseMetaGeometry of MagickCore/geometry.c, image height and width calculations can lead to divide-by-zero conditions which also lead to undefined behavior. This flaw can be triggered by a crafted input file processed by ImageMagick and could impact application availability. The patch uses...

Command Execution Vulnerability in Geometry Drawing Pad pc Client Software

Geometry Paintboard is a general-purpose environment for teaching math and physics, providing rich and easy-to-create features that allow users to write the courseware they need as they wish. A command execution vulnerability exists in the Geometry Board pc client software that can be exploited b...