ZDI-CAN-25368: ZDI-25-086: PDF-XChange Editor PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Tue Feb 11 2025(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 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 |
|---|---|---|
| PDF-XChange Editor | ||
| Tracker Software PDF-XChange Editor |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-25368?
The severity of ZDI-CAN-25368 is classified as medium risk due to the potential for sensitive information disclosure.
How do I fix ZDI-CAN-25368?
To fix ZDI-CAN-25368, ensure you update your PDF-XChange Editor to the latest version released by Tracker Software.
What type of attack vector is associated with ZDI-CAN-25368?
ZDI-CAN-25368 requires user interaction, as it is exploited through a malicious webpage or file that the victim must open.
What versions of PDF-XChange Editor are affected by ZDI-CAN-25368?
ZDI-CAN-25368 affects certain installations of Tracker Software's PDF-XChange Editor, specifics of which can be confirmed in the vendor's advisory.
Who needs to be aware of ZDI-CAN-25368?
Users and administrators of PDF-XChange Editor should be aware of ZDI-CAN-25368 to mitigate the risk of sensitive information exposure.
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