ZDI-24-1250: PDF-XChange Editor PPM File Parsing Out-Of-Bounds Write 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 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.
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-2024-8827.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-1250?
The severity of ZDI-24-1250 is critical due to the potential for remote code execution.
How do I fix ZDI-24-1250?
To fix ZDI-24-1250, update your PDF-XChange Editor to the latest version provided by Tracker Software.
What type of attack vector is associated with ZDI-24-1250?
ZDI-24-1250 can be exploited via a malicious page or file requiring user interaction.
Which software products are affected by ZDI-24-1250?
ZDI-24-1250 affects the PDF-XChange Editor software from Tracker Software.
Is user interaction required for the ZDI-24-1250 vulnerability to be exploited?
Yes, user interaction is required for the exploitation of ZDI-24-1250.