CVE-2025-6648
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-06-25

Last updated on: 2025-07-01

Assigner: Zero Day Initiative

Description
PDF-XChange Editor U3D 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 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. Was ZDI-CAN-26671.
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Meta Information
Published
2025-06-25
Last Modified
2025-07-01
Generated
2026-05-07
AI Q&A
2025-06-26
EPSS Evaluated
2026-05-05
NVD
EUVD
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
pdf-xchange pdf-tools 10.5.2.395
pdf-xchange pdf-xchange_editor 10.5.2.395
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is an out-of-bounds read in the PDF-XChange Editor's U3D file parsing functionality. It occurs because the software does not properly validate user-supplied data, allowing an attacker to read memory beyond the intended boundaries. Exploiting this requires user interaction, such as opening a malicious file or visiting a malicious page. This flaw can disclose sensitive information and may be combined with other vulnerabilities to execute arbitrary code.


How can this vulnerability impact me? :

The vulnerability can lead to the disclosure of sensitive information on affected systems. Additionally, if combined with other vulnerabilities, it could allow an attacker to execute arbitrary code within the context of the current process, potentially compromising the system. Exploitation requires user interaction.


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