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zdiMat Powell of Trend Micro Zero Day InitiativeZDI-22-157
HistoryJan 31, 2022 - 12:00 a.m.

Bentley View JT File Parsing Uninitialized Variable Remote Code Execution Vulnerability

2022-01-3100:00:00
Mat Powell of Trend Micro Zero Day Initiative
www.zerodayinitiative.com
32
bentley view
jt file parsing
uninitialized variable
remote code execution
sensitive information disclosure
user interaction
malicious page
malicious file
memory initialization
arbitrary code execution

EPSS

0.002

Percentile

57.2%

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley View. 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 proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.

EPSS

0.002

Percentile

57.2%

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