ZDI-CAN-24214: ZDI-24-1242: PDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Tue Sep 17 2024(Updated: )
This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. 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 |
|---|---|---|
| Tracker Software PDF-XChange Editor |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-24214?
The severity of ZDI-CAN-24214 is high due to the potential for remote information disclosure.
How do I fix ZDI-CAN-24214?
To fix ZDI-CAN-24214, update the PDF-XChange Editor to the latest version released by Tracker Software.
What types of attacks are possible with ZDI-CAN-24214?
ZDI-CAN-24214 allows attackers to disclose sensitive information by enticing users to visit malicious pages or open malicious files.
What versions of PDF-XChange Editor are affected by ZDI-CAN-24214?
ZDI-CAN-24214 affects all installations of PDF-XChange Editor that are not updated to the latest security version.
Is user interaction required to exploit ZDI-CAN-24214?
Yes, user interaction is required for ZDI-CAN-24214 as the target must either visit a malicious website or open a malicious file.
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