ZDI-CAN-24318: ZDI-24-1256: PDF-XChange Editor XPS File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
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 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 buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Other sources
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 ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2024-8833.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-24318?
ZDI-CAN-24318 has a critical severity rating due to its potential for remote code execution.
How do I fix ZDI-CAN-24318?
To fix ZDI-CAN-24318, update PDF-XChange Editor to the latest version provided by Tracker Software.
Who is affected by ZDI-CAN-24318?
Users of PDF-XChange Editor are affected by ZDI-CAN-24318 if they have not applied the necessary updates.
What are the consequences of ZDI-CAN-24318?
Successful exploitation of ZDI-CAN-24318 can allow attackers to execute arbitrary code on the affected systems.
Is user interaction required for ZDI-CAN-24318?
Yes, user interaction is required for ZDI-CAN-24318 as the target must visit a malicious page or open a malicious file.