ZDI-CAN-22020: ZDI-24-554: Kofax Power PDF JP2 File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
First published: Fri May 31 2024(Updated: )
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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nuance Power PDF Standard |
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Reference Links
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.
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