ZDI-CAN-25349: ZDI-25-061: PDF-XChange Editor AcroForm Use-After-Free Remote Code Execution Vulnerability
First published: Fri Jan 31 2025(Updated: )
This vulnerability allows remote attackers to execute arbitrary code 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 handling of AcroForms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tracker Software PDF-XChange Editor | ||
| PDF-XChange Editor |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-25349?
ZDI-CAN-25349 has been assigned a CVSS rating, indicating a significant level of risk associated with the vulnerability.
How do I fix ZDI-CAN-25349?
To address ZDI-CAN-25349, users should update to the latest version of PDF-XChange Editor provided by Tracker Software.
What types of attacks can be executed using ZDI-CAN-25349?
ZDI-CAN-25349 allows remote attackers to execute arbitrary code, which can lead to unauthorized access or system compromise.
Is user interaction required to exploit ZDI-CAN-25349?
Yes, user interaction is necessary as the targeted individual must visit a malicious page or open a harmful file.
Which software is affected by ZDI-CAN-25349?
ZDI-CAN-25349 affects installations of PDF-XChange Editor developed by Tracker Software.
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