ZDI-CAN-22708: ZDI-24-333: Foxit PDF Reader Annotation 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 handling of Annotation objects. 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-22708?
The severity of ZDI-CAN-22708 is classified as moderate due to the requirement for user interaction to exploit the vulnerability.
How do I fix ZDI-CAN-22708?
To fix ZDI-CAN-22708, update Foxit PDF Reader to the latest version released by the vendor.
What type of vulnerability is ZDI-CAN-22708?
ZDI-CAN-22708 is a remote information disclosure vulnerability affecting Foxit PDF Reader.
Who is affected by ZDI-CAN-22708?
Users of Foxit PDF Reader are affected by ZDI-CAN-22708 if they open malicious files or visit malicious web pages.
What could happen if ZDI-CAN-22708 is exploited?
If exploited, ZDI-CAN-22708 allows remote attackers to disclose sensitive information from affected installations.
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