Advisory Details

February 12th, 2024

Autodesk AutoCAD MODEL File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

CVE ID	CVE-2024-23127
CVSS SCORE	7.8, AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AFFECTED VENDORS	Autodesk
AFFECTED PRODUCTS	AutoCAD
VULNERABILITY DETAILS	This vulnerability allows remote attackers to execute arbitrary code on affected installations of Autodesk AutoCAD. 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 MODEL 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 heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
ADDITIONAL DETAILS	https://www.autodesk.com/trust/security-advisories/adsk-sa-2024-0002 https://www.autodesk.com/trust/security-advisories/adsk-sa-2024-0004
DISCLOSURE TIMELINE	2023-06-27 - Vulnerability reported to vendor 2024-02-12 - Coordinated public release of advisory 2024-03-28 - Advisory Updated
CREDIT	Mat Powell of Trend Micro Zero Day Initiative

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