CVE-2023-27330: Foxit PDF Reader XFA Annotation Use-After-Free Remote Code Execution Vulnerability
Foxit PDF Reader XFA 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. Was ZDI-CAN-19476.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-27330?
CVE-2023-27330 has been classified as a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-27330?
To mitigate CVE-2023-27330, users should update their Foxit PDF Reader to the latest version as provided by Foxit.
What type of vulnerability is CVE-2023-27330?
CVE-2023-27330 is categorized as a use-after-free vulnerability that allows for remote code execution.
Is user interaction required to exploit CVE-2023-27330?
Yes, user interaction is necessary for an attacker to exploit CVE-2023-27330, as the target must open a specially crafted PDF file.
Which software is affected by CVE-2023-27330?
CVE-2023-27330 affects installations of Foxit PDF Reader.