ZDI-24-1302: Foxit PDF Reader PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. 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 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 Foxit PDF Reader. 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-2024-9248.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-1302?
The severity of ZDI-24-1302 is critical due to its potential to allow remote code execution.
How do I fix ZDI-24-1302?
To fix ZDI-24-1302, users should update to the latest version of Foxit PDF Reader as provided in the security bulletin.
What are the risks associated with ZDI-24-1302?
The risks associated with ZDI-24-1302 include unauthorized access to system resources and potential data breaches.
Who is affected by ZDI-24-1302?
ZDI-24-1302 affects users of vulnerable versions of Foxit PDF Reader who may encounter malicious files or URLs.
Is user interaction required to exploit ZDI-24-1302?
Yes, user interaction is required as the vulnerability can be exploited only by visiting a malicious webpage or opening a malicious file.