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zdiMichael DePlante (@izobashi) of Trend Micro's Zero Day InitiativeZDI-21-1065
HistorySep 14, 2021 - 12:00 a.m.

(0Day) Autodesk Navisworks DWG File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

2021-09-1400:00:00
Michael DePlante (@izobashi) of Trend Micro's Zero Day Initiative
www.zerodayinitiative.com
20
autodesk
navisworks
dwg file
out-of-bounds write
remote code execution
vulnerability
user interaction
malicious page
malicious file
data validation
buffer overflow
current process

EPSS

0.001

Percentile

49.3%

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Autodesk Navisworks. 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 DWG files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

EPSS

0.001

Percentile

49.3%

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