ZDI-CAN-24316: ZDI-24-1254: 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-2024-8831.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-24316?
ZDI-CAN-24316 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix ZDI-CAN-24316?
To fix ZDI-CAN-24316, users should update their PDF-XChange Editor to the latest version provided by Tracker Software.
Who is affected by ZDI-CAN-24316?
ZDI-CAN-24316 affects installations of PDF-XChange Editor prior to the recent security update.
What type of attack can be executed via ZDI-CAN-24316?
ZDI-CAN-24316 allows remote attackers to execute arbitrary code on affected systems.
Is user interaction required to exploit ZDI-CAN-24316?
Yes, user interaction is required, as the target must visit a malicious page or open a malicious file.