ZDI-CAN-23009: ZDI-24-341: Foxit PDF Reader U3D File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Thu Mar 28 2024(Updated: )
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. 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 U3D files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Reader |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-23009?
The severity of ZDI-CAN-23009 is categorized as high due to the potential for remote attackers to disclose sensitive information.
How do I fix ZDI-CAN-23009?
To fix ZDI-CAN-23009, users should update their Foxit PDF Reader to the latest version available from the official site.
What types of attacks are possible with ZDI-CAN-23009?
ZDI-CAN-23009 can be exploited by remote attackers to disclose sensitive information when users visit a malicious URL or open a malicious PDF file.
Is user interaction required for ZDI-CAN-23009 exploitation?
Yes, ZDI-CAN-23009 requires user interaction, as the target must either visit a malicious page or open a malicious file.
Which software is affected by ZDI-CAN-23009?
The software affected by ZDI-CAN-23009 is Foxit PDF Reader.
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