CVE-2023-44434: Kofax Power PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Fri May 03 2024(Updated: )
Kofax Power PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information 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 handling of PDF 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 buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21979.
Credit: zdi-disclosures@trendmicro.com
| 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 CVE-2023-44434?
CVE-2023-44434 is classified as a medium severity vulnerability due to its potential to disclose sensitive information.
How do I fix CVE-2023-44434?
To fix CVE-2023-44434, users should update Kofax Power PDF to the latest version provided by Kofax.
What type of vulnerability is CVE-2023-44434?
CVE-2023-44434 is an out-of-bounds read vulnerability that allows for information disclosure.
What is the impact of CVE-2023-44434 on Kofax Power PDF?
The impact of CVE-2023-44434 is that it can allow remote attackers to disclose sensitive information if exploited.
Does CVE-2023-44434 require user interaction to exploit?
Yes, CVE-2023-44434 requires user interaction to exploit, making it reliant on the target user opening a malicious file.
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