ZDI-CAN-24173: ZDI-24-1300: Foxit PDF Reader Annotation 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 handling of Annotation objects. The issue results from the lack of proper validation of user-supplied data, which can result in a write before the start of an allocated object. 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-2024-9247.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-24173?
The severity of ZDI-CAN-24173 is high due to the potential for remote code execution.
How do I fix ZDI-CAN-24173?
To fix ZDI-CAN-24173, update your Foxit PDF Reader to the latest version provided by the vendor.
What are the potential impacts of ZDI-CAN-24173?
Exploitation of ZDI-CAN-24173 can lead to unauthorized remote code execution on the affected system.
Is user interaction required for ZDI-CAN-24173 exploitation?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file.
Which software is affected by ZDI-CAN-24173?
ZDI-CAN-24173 specifically affects Foxit PDF Reader installations.