ZDI-24-1307: Foxit PDF Reader Annotation Use-After-Free 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 validating the existence of an object prior to performing operations on the 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-2024-9254.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-1307?
The severity of ZDI-24-1307 is classified as critical due to the potential for remote code execution.
How do I fix ZDI-24-1307?
To fix ZDI-24-1307, update your Foxit PDF Reader to the latest version provided by Foxit.
Who is affected by ZDI-24-1307?
All users of Foxit PDF Reader are potentially affected by ZDI-24-1307 if they open malicious files or visit harmful links.
What kind of attack is associated with ZDI-24-1307?
ZDI-24-1307 is associated with remote code execution attacks that require user interaction.
Is user interaction required for ZDI-24-1307 exploitation?
Yes, user interaction is required to exploit ZDI-24-1307 by visiting a malicious page or opening a harmful file.