ZDI-CAN-25405: ZDI-25-072: PDF-XChange Editor XPS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
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.
Other sources
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 ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2025-0902.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-25405?
The severity of ZDI-CAN-25405 is high due to its ability to allow remote attackers to disclose sensitive information.
How do I fix ZDI-CAN-25405?
To fix ZDI-CAN-25405, ensure that you update PDF-XChange Editor to the latest version provided by Tracker Software.
What are the symptoms of ZDI-CAN-25405 exploitation?
Symptoms of ZDI-CAN-25405 exploitation may include unexpected disclosure of sensitive information after opening a malicious PDF or visiting a malicious webpage.
Do I need to take any action to be vulnerable to ZDI-CAN-25405?
Yes, user interaction is required for ZDI-CAN-25405 as the target must visit a malicious page or open a malicious file.
Which software is affected by ZDI-CAN-25405?
ZDI-CAN-25405 affects installations of Tracker Software's PDF-XChange Editor.