ZDI-24-342: Foxit PDF Reader U3D File Parsing Out-Of-Bounds Read 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 parsing of U3D files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated 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-2024-30363.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-342?
The severity of ZDI-24-342 is classified as high due to its potential to disclose sensitive information.
How do I fix ZDI-24-342?
To fix ZDI-24-342, update to the latest version of Foxit PDF Reader that addresses this vulnerability.
What are the risks associated with ZDI-24-342?
The risks associated with ZDI-24-342 include unauthorized access to sensitive data if the vulnerability is exploited.
Is user interaction required to exploit ZDI-24-342?
Yes, user interaction is required to exploit ZDI-24-342, as the target must visit a malicious page or open a malicious file.
Which versions of Foxit PDF Reader are affected by ZDI-24-342?
ZDI-24-342 affects specific installations of Foxit PDF Reader, especially earlier versions prior to the security update.