ZDI-CAN-22917: ZDI-24-546: Kofax Power PDF PSD File Parsing Heap-based Buffer Overflow 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 PSD files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. 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-22917?
The severity of ZDI-CAN-22917 is high due to the potential for remote code execution.
How do I fix ZDI-CAN-22917?
To fix ZDI-CAN-22917, update Kofax Power PDF to the latest version that addresses this vulnerability.
Who is affected by ZDI-CAN-22917?
Users of Kofax Power PDF are affected by ZDI-CAN-22917.
What type of attack is possible with ZDI-CAN-22917?
ZDI-CAN-22917 allows remote attackers to execute arbitrary code if the user interacts with a malicious page or file.
Is user interaction required to exploit ZDI-CAN-22917?
Yes, user interaction is required to exploit ZDI-CAN-22917 by visiting a malicious page or opening a malicious file.
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