ZDI-22-282: Autodesk Inventor JT File Parsing Use-After-Free Remote Code Execution Vulnerability
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 validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Autodesk Inventor |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-22-282?
The severity of ZDI-22-282 is rated as high with a CVSS score of 7.8.
How can attackers exploit the Autodesk Inventor JT File Parsing Use-After-Free Remote Code Execution Vulnerability?
Attackers can exploit the vulnerability by having the target visit a malicious page or open a malicious file that triggers the use-after-free issue.
Is user interaction required to exploit ZDI-22-282?
Yes, user interaction is required to exploit this vulnerability as the target must engage with the malicious content.
What software is affected by the Autodesk Inventor JT File Parsing Use-After-Free Remote Code Execution Vulnerability?
The vulnerability affects installations of Autodesk Inventor.
- agent/references
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- collector/zdi-advisory
- source/ZDI
- alias/ZDI-22-282
- alias/ZDI-CAN-15671
- alias/CVE-2021-40159
- agent/software-canonical-lookup
- agent/title
- agent/severity
- agent/softwarecombine
- agent/description
- agent/tags
- agent/event
- vendor/autodesk
- canonical/autodesk inventor