ZDI-24-548: Kofax Power PDF PSD 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 PSD 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-24-548?
ZDI-24-548 is considered a critical vulnerability due to its ability to allow remote code execution.
How do I fix ZDI-24-548?
To address ZDI-24-548, users should update Kofax Power PDF to the latest version provided by the vendor.
Who is affected by ZDI-24-548?
ZDI-24-548 affects installations of Kofax Power PDF that are not updated to the latest security patches.
What is the attack vector for ZDI-24-548?
Exploitation of ZDI-24-548 requires user interaction, such as visiting a malicious webpage or opening a compromised file.
What are the potential consequences of ZDI-24-548?
Exploiting ZDI-24-548 can lead to arbitrary code execution, allowing attackers to take control of the affected system.
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