ZDI-CAN-7620: Foxit PhantomPDF HTML2PDF HTML Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit PhantomPDF. 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 PDF documents. 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 code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-7620?
The severity of ZDI-CAN-7620 is classified as medium due to its potential to disclose sensitive information.
How do I fix ZDI-CAN-7620?
To fix ZDI-CAN-7620, ensure you are using the latest version of Foxit PhantomPDF by applying all relevant security updates.
What type of attack exploit does ZDI-CAN-7620 involve?
ZDI-CAN-7620 involves a remote information disclosure attack that requires user interaction.
Which software is affected by ZDI-CAN-7620?
ZDI-CAN-7620 specifically affects Foxit PhantomPDF for Windows installations.
What is required for an attacker to exploit ZDI-CAN-7620?
To exploit ZDI-CAN-7620, an attacker needs the target user to visit a malicious webpage or open a malicious file.