ZDI-CAN-24306: ZDI-24-1250: PDF-XChange Editor PPM File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
First published: Tue Sep 17 2024(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 parsing of PPM files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. 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 |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-24306?
The severity of ZDI-CAN-24306 is high, as it allows remote code execution on affected installations.
How do I fix ZDI-CAN-24306?
To fix ZDI-CAN-24306, users should update their PDF-XChange Editor to the latest version provided by Tracker Software.
Who is affected by ZDI-CAN-24306?
ZDI-CAN-24306 affects all users of PDF-XChange Editor who have not yet applied the security update.
Is user interaction required for exploiting ZDI-CAN-24306?
Yes, user interaction is required for ZDI-CAN-24306, as the target must either visit a malicious page or open a malicious file.
What type of vulnerability is ZDI-CAN-24306?
ZDI-CAN-24306 is classified as a remote code execution vulnerability.
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