CVE-2023-51560: Foxit PDF Reader Annotation Type Confusion Remote Code Execution Vulnerability
Foxit PDF Reader Annotation Type Confusion 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 type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22259.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-51560?
CVE-2023-51560 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-51560?
To fix CVE-2023-51560, update your Foxit PDF Reader to the latest version provided by the vendor.
Who is affected by CVE-2023-51560?
CVE-2023-51560 affects users of Foxit PDF Reader who have not applied the necessary security updates.
What type of vulnerability is CVE-2023-51560?
CVE-2023-51560 is an annotation type confusion vulnerability that can lead to arbitrary code execution.
Is user interaction required to exploit CVE-2023-51560?
Yes, user interaction is required as the target must visit a malicious PDF file to exploit CVE-2023-51560.