ZDI-CAN-22018: ZDI-24-217: Kofax Power PDF PNG File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code 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 handling of PNG 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 vulnerability to execute code in the context of the current process.
Other sources
This vulnerability allows remote attackers to execute arbitrary code 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 7.8. The following CVEs are assigned: CVE-2024-27335.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-22018?
The severity of ZDI-CAN-22018 is classified as high due to its potential for remote code execution.
How do I fix ZDI-CAN-22018?
To fix ZDI-CAN-22018, users should update Kofax Power PDF to the latest patched version provided by Kofax.
What types of attacks can exploit ZDI-CAN-22018?
ZDI-CAN-22018 can be exploited through specially crafted malicious pages or files that require user interaction.
Who is affected by ZDI-CAN-22018?
ZDI-CAN-22018 affects users of Kofax Power PDF prior to the patched version released by Kofax.
Is user interaction required for exploiting ZDI-CAN-22018?
Yes, user interaction is required to exploit ZDI-CAN-22018 as the user must visit a malicious page or open a malicious file.