CVE-2021-40159 – Autodesk Inventor JT File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

https://notcve.org/view.php?id=CVE-2021-40159

An Information Disclosure vulnerability for JT files in Autodesk Inventor 2022, 2021, 2020, 2019 in conjunction with other vulnerabilities may lead to code execution through maliciously crafted JT files in the context of the current process. Una vulnerabilidad de divulgación de información para archivos JT en Autodesk Inventor 2022, 2021, 2020, 2019 junto con otras vulnerabilidades puede conducir a la ejecución de código a través de archivos JT maliciosamente elaborados en el contexto del proceso actual This vulnerability allows remote attackers to execute arbitrary code on affected installations of Autodesk Inventor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of JT files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. • https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0002 https://www.zerodayinitiative.com/advisories/ZDI-22-282 https://www.zerodayinitiative.com/advisories/ZDI-22-289 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •