ZDI-CAN-24490: ZDI-24-1306: Foxit PDF Reader Annotation Use-After-Free Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information 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 in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.
Other sources
This vulnerability allows remote attackers to disclose sensitive information 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 3.3. The following CVEs are assigned: CVE-2024-9251.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-24490?
The severity of ZDI-CAN-24490 is classified as a high-risk vulnerability due to the potential for information disclosure.
How do I fix ZDI-CAN-24490?
To fix ZDI-CAN-24490, update Foxit PDF Reader to the latest version that addresses this vulnerability.
What type of attack is ZDI-CAN-24490 associated with?
ZDI-CAN-24490 is associated with remote information disclosure attacks that require user interaction.
Which version of Foxit PDF Reader is affected by ZDI-CAN-24490?
ZDI-CAN-24490 affects specific older versions of Foxit PDF Reader that have not been patched.
What are the potential consequences of ZDI-CAN-24490?
The potential consequences of ZDI-CAN-24490 include unauthorized access to sensitive information on affected systems.