ZDI-CAN-25957: ZDI-25-066: PDF-XChange Editor U3D 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 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 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-25957?
The severity of ZDI-CAN-25957 is rated as moderate due to its potential to disclose sensitive information.
How do I fix ZDI-CAN-25957?
To fix ZDI-CAN-25957, users should update PDF-XChange Editor to the latest version provided by Tracker Software.
What types of attacks are associated with ZDI-CAN-25957?
ZDI-CAN-25957 can be exploited through social engineering techniques that require user interaction, such as visiting a malicious page or opening a harmful file.
Which versions of PDF-XChange Editor are affected by ZDI-CAN-25957?
ZDI-CAN-25957 affects specific installations of PDF-XChange Editor but the exact versions have not been detailed in the advisory.
What are the potential impacts of ZDI-CAN-25957?
The potential impact of ZDI-CAN-25957 includes unauthorized access to sensitive information on affected installations.
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- alias/ZDI-25-066
- alias/CVE-2025-0911
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