ZDI-CAN-21606: ZDI-24-002: Kofax Power PDF PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Kofax Power PDF. 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 PDF 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 Kofax Power PDF. 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-2023-51564.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-21606?
ZDI-CAN-21606 is considered a medium severity vulnerability due to its requirement for user interaction to exploit.
How do I fix ZDI-CAN-21606?
To fix ZDI-CAN-21606, ensure that you update Kofax Power PDF to the latest version provided by the vendor.
What type of vulnerability is ZDI-CAN-21606?
ZDI-CAN-21606 is a remote information disclosure vulnerability affecting Kofax Power PDF.
What can attackers achieve by exploiting ZDI-CAN-21606?
Exploiting ZDI-CAN-21606 allows remote attackers to disclose sensitive information from affected installations.
Is user interaction required for ZDI-CAN-21606 to be exploited?
Yes, user interaction is required for ZDI-CAN-21606 as the target must visit a malicious page or open a malicious file.