LibreCAD Buffer Overflow Vulnerability (CNVD-2022-08149)

LibreCAD is an open source CAD Computer Aided Design application from the LibreCAD organization. A buffer overflow vulnerability exists in LibreCAD 2.2.0-rc3 and earlier versions, which originates when a networked system or product performs an operation in memory without properly validating data...

LibreCAD Denial Vulnerability

LibreCAD is an open source CAD Computer Aided Design application from the LibreCAD organization. A denial of service vulnerability in LibreCAD version 2.2.0, which originates from a null pointer dereference in the HATCH handling of libdxfrw, can be exploited by an attacker to crash the applicatio...

FreeCAD ODA Command Injection Vulnerability

FreeCad is a free and open source general-purpose parametric 3D Cad modeler from the FreeCad community and supports the finite element method of building information modeling software. A command injection vulnerability exists in FreeCAD version 0.19, which stems from improper cleanup when calling...

Fedora: Security Advisory for librecad (FEDORA-2021-fa9e3c23f2)

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 35 Update: librecad-2.2.0-0.11.rc2.fc35

A graphical and comprehensive 2D CAD application...

[SECURITY] Fedora 34 Update: librecad-2.2.0-0.11.rc2.fc34

A graphical and comprehensive 2D CAD application...

LibreCad Buffer Overflow Vulnerability (CNVD-2021-92473)

A buffer error vulnerability exists in LibreCAD, an open source CAD computer-aided design application from the LibreCAD organization, in LibreCad libdxfrw, which stems from the failure of the product's dwgCompressor::copyCompBytes21 function to properly handle special input data. An attacker coul...

LibreCad buffer overflow vulnerability

A buffer overflow vulnerability exists in LibreCAD, an open source CAD computer-aided design application from the LibreCAD organization, in LibreCad libdxfrw, which stems from the failure of the product's dwgCompressor::decompress18 function to properly handle special input data. An attacker coul...

LibreCad Resource Management Error Vulnerability

LibreCAD is an open source CAD Computer Aided Design application from the LibreCAD organization.A resource management error vulnerability exists in LibreCad libdxfrw, which stems from the reuse of freed resources by the dxfRW::processLType function. An attacker could execute malicious code throug...

Vulnerability Spotlight: Multiple code execution vulnerabilities in LibreCAD

Lilith of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw. Cisco Talos recently discovered three vulnerabilities in LibreCAD’s libdfxfw open-source library. This library reads and writes .dxf and .dwg files — the primary file format for vector graphics in CAD... This is only the...

LibreCad libdxfrw dwgCompressor::copyCompBytes21 heap-based buffer overflow vulnerability

Talos Vulnerability Report TALOS-2021-1350 LibreCad libdxfrw dwgCompressor::copyCompBytes21 heap-based buffer overflow vulnerability November 17, 2021 CVE Number CVE-2021-21899 SUMMARY A code execution vulnerability exists in the dwgCompressor::copyCompBytes21 functionality of LibreCad libdxfrw...

Siemens Solid Edge Buffer Out-of-Bounds Read Vulnerability

Solid Edge is a 3D CAD, parametric feature and synchronous technology solid modeling software. buffer out-of-bounds read vulnerability exists in versions prior to Siemens Solid Edge SE2021MP8. An attacker can exploit the vulnerability to disclose information in the context of the current process...

Siemens Solid Edge Post-release Reuse Vulnerability (CNVD-2021-75894)

Siemens Solid Edge, a 3D CAD, parametric feature and synchronous technology solid modeling software, is vulnerable to a post-release reuse vulnerability when parsing OBJ files in versions prior to Siemens Solid Edge SE2021MP8. An attacker could exploit this vulnerability to execute code in the...

Siemens Solid Edge

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Siemens Equipment: Solid Edge, 3D CAD and solid modeling software Vulnerabilities: Use After Free, Out-of-bounds Read, Access of Uninitialized Pointer 2. RISK EVALUATION Successful exploitation of these vulnerabilities...

Siemens Solid Edge Buffer Overflow Vulnerability (CNVD-2021-61127)

Siemens Solid Edge is a 3D CAD software from Siemens, Germany. The software can be used in industries such as part design, assembly design, sheet metal design, welding design, etc. A buffer overflow vulnerability exists in Siemens Solid Edge, which stems from the lack of proper validation of the...

Siemens Solid Edge Post-release Reuse Vulnerability

Siemens Solid Edge is a 3D CAD software from Siemens, a German company. The software can be used in industries such as part design, assembly design, sheet metal design, welding design, etc. A security vulnerability exists in Siemens Solid Edge, which stems from the lack of proper validation of th...

Siemens Solid Edge XML External Entity Injection Vulnerability

Siemens Solid Edge is a 3D CAD software from Siemens, Germany. The software can be used in industries such as part design, assembly design, sheet metal design, welding design, etc. A security vulnerability exists in previous versions of Siemens Solid Edge SE2021 SE2021MP7, which stems from an XML...

How to protect your CAD data files with MIP and HALOCAD

This blog post is part of the Microsoft Intelligent Security Association guest blog series. Learn more about MISA. Computer-aided design CAD files are used by design professionals in the manufacturing, engineering, architecture, surveying, and construction industries. These highly valuable files...

How to protect your CAD data files with MIP and HALOCAD

This blog post is part of the Microsoft Intelligent Security Association guest blog series. Learn more about MISA. Computer-aided design CAD files are used by design professionals in the manufacturing, engineering, architecture, surveying, and construction industries. These highly valuable files...

OpenSCAD: Buffer overflow

Background OpenSCAD is the programmer’s solid 3D CAD modeller. Description A buffer overflow exists in OpenSCAD when parsing STL files. Impact A remote attacker could entice a user to open a specially crafted STL file using OpenSCAD, possibly resulting in execution of arbitrary code with the...