ZDI-CAN-22020: ZDI-24-554: Kofax Power PDF JP2 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 parsing of JP2 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-2024-5511.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-22020?
ZDI-CAN-22020 is considered a critical vulnerability due to its potential for arbitrary code execution.
How do I fix ZDI-CAN-22020?
To mitigate ZDI-CAN-22020, users should update Kofax Power PDF to the latest version provided by Kofax.
What types of attacks are associated with ZDI-CAN-22020?
ZDI-CAN-22020 can be exploited through social engineering methods, requiring users to visit malicious pages or open harmful files.
Who is affected by ZDI-CAN-22020?
ZDI-CAN-22020 affects installations of Kofax Power PDF that have not been updated to the latest secure version.
What are the user requirements to exploit ZDI-CAN-22020?
Exploitation of ZDI-CAN-22020 requires user interaction, specifically the user must open a malicious file or visit a malicious webpage.