vulnerability

AutoDesk AutoCAD: CVE-2021-40167: Double Free, Heap Overflow, Out-of-bound Read/Write, Use-After-Free, Type Confusion, Memory Corruption

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Jan 14, 2022
Added
Jul 28, 2025
Modified
Jul 28, 2025

Description

A malicious crafted dwf or .pct file when consumed through DesignReview.exe application could lead to memory corruption vulnerability by read access violation. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process.

Solution

autodesk-autocad-upgrade-latest
Title
NEW

Explore Exposure Command

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