#VU67687 Out-of-bounds write in Autodesk products - CVE-2022-33886
Vulnerability identifier: #VU67687
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-787
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 vulnerable system.
The vulnerability exists due to a boundary error when processing CATIA and PDF files. A remote attacker can create a specially crafted file, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Autodesk AutoCAD: 2022 - 2022.1.2, 2023 - 2023.1
AutoCAD Architecture: 2022 - 2023.1
AutoCAD Electrical: 2022 - 2023.1
AutoCAD Map 3D: 2022 - 2023.1
AutoCAD Mechanical: 2022 - 2023.1
AutoCAD MEP: 2022 - 2023.1
AutoCAD Plant 3D: 2022 - 2023.1
AutoCAD LT: 2022.0 - 2023.1
Autodesk Civil 3D: 2022 - 2023.1
Advance Steel: 2022 - 2023.1
External links
https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0020
https://www.zerodayinitiative.com/advisories/ZDI-22-1318/
https://www.zerodayinitiative.com/advisories/ZDI-22-1317/
https://www.zerodayinitiative.com/advisories/ZDI-23-100/
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.
