ZDI-24-556: Kofax Power PDF JP2 File Parsing Out-Of-Bounds Write 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 write past the end of an allocated 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-24-556?
The severity of ZDI-24-556 is classified as critical due to the potential for remote code execution.
How do I fix ZDI-24-556?
To fix ZDI-24-556, update Kofax Power PDF to the latest version as provided by the vendor.
What type of attack is associated with ZDI-24-556?
ZDI-24-556 is associated with remote code execution attacks that require user interaction.
What products are affected by ZDI-24-556?
ZDI-24-556 affects installations of Kofax Power PDF.
Is user interaction needed to exploit ZDI-24-556?
Yes, user interaction is required to exploit ZDI-24-556 by visiting a malicious page or opening a malicious file.
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- alias/ZDI-CAN-22044
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- canonical/nuance power pdf standard