ZDI-24-557: Kofax Power PDF JPF 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 JPF 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 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-24-557?
The severity of ZDI-24-557 is critical due to its ability to allow remote code execution.
How do I fix ZDI-24-557?
To fix ZDI-24-557, update Kofax Power PDF to the latest version released by the vendor.
What types of attacks can exploit ZDI-24-557?
ZDI-24-557 can be exploited through malicious webpages or files that the user must open.
Who is affected by ZDI-24-557?
Users of Kofax Power PDF are affected by the vulnerabilities associated with ZDI-24-557.
Is user interaction required to exploit ZDI-24-557?
Yes, user interaction is necessary to exploit ZDI-24-557 as the target must open a malicious file or visit a harmful webpage.
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- canonical/nuance power pdf standard