ZDI-CAN-12955: Foxit Reader U3D File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit 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 handling of U3D objects embedded in PDF 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 object. 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 PDF Reader |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-12955?
The severity of ZDI-CAN-12955 is considered high due to its potential to disclose sensitive information.
How do I fix ZDI-CAN-12955?
To fix ZDI-CAN-12955, update to the latest version of Foxit Reader as recommended by the vendor.
What type of exploitation is possible with ZDI-CAN-12955?
ZDI-CAN-12955 can be exploited by remote attackers through user interaction, requiring the user to visit a malicious page or open a malicious file.
What software is affected by ZDI-CAN-12955?
The affected software for ZDI-CAN-12955 is Foxit PDF Reader.
Is user interaction necessary for ZDI-CAN-12955 to be exploited?
Yes, user interaction is necessary for ZDI-CAN-12955 to be exploited.
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