ZDI-24-1248: PDF-XChange Editor PDF 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 PDF 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-2024-8825.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-1248?
The severity of ZDI-24-1248 is considered critical due to its ability to allow remote code execution.
How do I fix ZDI-24-1248?
To fix ZDI-24-1248, update to the latest version of PDF-XChange Editor that has addressed this vulnerability.
What types of attacks are possible through ZDI-24-1248?
ZDI-24-1248 allows remote attackers to execute arbitrary code by tricking users into visiting a malicious page or opening a harmful file.
Is user interaction required to exploit ZDI-24-1248?
Yes, user interaction is necessary to exploit ZDI-24-1248 as the target must visit a malicious page or open a compromised file.
Which software is affected by ZDI-24-1248?
ZDI-24-1248 affects installations of the PDF-XChange Editor.