#VU65326 Out-of-bounds read in Autodesk products - CVE-2022-33881
Vulnerability identifier: #VU65326
Vulnerability risk: High
CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID:
CWE-ID:
CWE-125
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Autodesk AutoCAD
Other software /
Other software solutions
AutoCAD Architecture
Client/Desktop applications /
Multimedia software
AutoCAD Electrical
Client/Desktop applications /
Multimedia software
AutoCAD Map 3D
Client/Desktop applications /
Multimedia software
AutoCAD Mechanical
Client/Desktop applications /
Multimedia software
AutoCAD MEP
Client/Desktop applications /
Multimedia software
AutoCAD Plant 3D
Client/Desktop applications /
Multimedia software
AutoCAD LT
Client/Desktop applications /
Multimedia software
Autodesk Civil 3D
Client/Desktop applications /
Multimedia software
Advance Steel
Client/Desktop applications /
Multimedia software
Vendor: Autodesk
Description
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to a boundary condition when parsing PRT files. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system. Successful exploitation of the vulnerability may lead to remote code execution.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Autodesk AutoCAD: 2023 - 2023.0.1
AutoCAD Architecture: 2023 - 2023.0.1
AutoCAD Electrical: 2023 - 2023.0.1
AutoCAD Map 3D: 2023 - 2023.0.1
AutoCAD Mechanical: 2023 - 2023.0.1
AutoCAD MEP: 2023 - 2023.0.1
AutoCAD Plant 3D: 2023 - 2023.0.1
AutoCAD LT: 2023 - 2023.0.1
Autodesk Civil 3D: 2023 - 2023.0.1
Advance Steel: 2023 - 2023.0.1
External links
https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0014
https://www.zerodayinitiative.com/advisories/ZDI-22-1011/
https://www.zerodayinitiative.com/advisories/ZDI-22-1010/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
