ZDI-CAN-25678: ZDI-25-064: PDF-XChange Editor XPS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Fri Jan 31 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 XPS 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 |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-25678?
ZDI-CAN-25678 has been assigned a CVSS score indicating a moderate severity level.
How do I fix ZDI-CAN-25678?
To mitigate ZDI-CAN-25678, ensure that your PDF-XChange Editor is updated to the latest version provided by Tracker Software.
What type of attack does ZDI-CAN-25678 enable?
ZDI-CAN-25678 allows remote attackers to disclose sensitive information through social engineering tactics.
What versions of PDF-XChange Editor are affected by ZDI-CAN-25678?
ZDI-CAN-25678 affects all versions of PDF-XChange Editor prior to the security patch released by Tracker Software.
Is user interaction required to exploit ZDI-CAN-25678?
Yes, exploiting ZDI-CAN-25678 requires user interaction, such as visiting a malicious page or opening a malicious file.
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