ZDI-25-865: Foxit PDF Reader PRC 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 PRC 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 buffer. 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-2025-9327.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-25-865?
The severity of ZDI-25-865 is classified as high due to its potential to disclose sensitive information.
How do I fix ZDI-25-865?
To fix ZDI-25-865, users should update their Foxit PDF Reader to the latest version provided by the vendor.
What type of attack is ZDI-25-865 associated with?
ZDI-25-865 is associated with remote information disclosure attacks that require user interaction.
What products are affected by ZDI-25-865?
ZDI-25-865 affects installations of Foxit PDF Reader.
Is user interaction required to exploit ZDI-25-865?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file.