ZDI-CAN-24135: ZDI-24-1299: Foxit PDF Reader Annotation Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Thu Sep 26 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-24135?
The severity of ZDI-CAN-24135 is considered moderate due to its requirement for user interaction.
How do I fix ZDI-CAN-24135?
To fix ZDI-CAN-24135, update your Foxit PDF Reader to the latest version released by the vendor.
What types of attacks are possible with ZDI-CAN-24135?
ZDI-CAN-24135 allows remote attackers to disclose sensitive information by tricking users into opening malicious files or visiting malicious web pages.
Is user interaction required for exploiting ZDI-CAN-24135?
Yes, user interaction is required to exploit ZDI-CAN-24135 as the user must open a malicious file or visit a harmful site.
Which software is affected by ZDI-CAN-24135?
ZDI-CAN-24135 affects the Foxit PDF Reader application.
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