DLL preloading vulnerability in versions 2017, 2018, 2019, and 2020 of Autodesk Advanced Steel, Civil 3D, AutoCAD, AutoCAD LT, AutoCAD Architecture, AutoCAD Electrical, AutoCAD Map 3D, AutoCAD Mechanical, AutoCAD MEP, AutoCAD Plant 3D and version 2017 of AutoCAD P&ID. An attacker may trick a user into opening a malicious DWG file that may leverage a DLL preloading vulnerability in AutoCAD which may result in code execution.

A maliciously crafted DXF file in Autodesk AutoCAD 2022, 2021, 2020, 2019 and Autodesk Navisworks 2022 can be used to write beyond the allocated buffer through Buffer overflow vulnerability. This vulnerability can be exploited to execute arbitrary code.

A maliciously crafted DWF file in Autodesk AutoCAD 2022, 2021, 2020, 2019 and Autodesk Navisworks 2022 can be used to write beyond the allocated boundaries when parsing the DWF files. Exploitation of this vulnerability may lead to code execution.

A maliciously crafted DWF, 3DS and DWFX files in Autodesk AutoCAD 2022, 2021, 2020, 2019 can be used to trigger use-after-free vulnerability. Exploitation of this vulnerability may lead to code execution.