ZDI-24-230: Kofax Power PDF TIF File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
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 TIF 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 stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Other sources
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 ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2024-27337.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-230?
The severity of ZDI-24-230 is categorized as critical due to the potential for remote code execution.
How do I fix ZDI-24-230?
To fix ZDI-24-230, ensure that you install the latest security updates and patches provided by Kofax for Power PDF.
What type of systems are affected by ZDI-24-230?
ZDI-24-230 affects installations of Kofax Power PDF software.
What are the potential consequences of ZDI-24-230?
Exploiting ZDI-24-230 could allow an attacker to execute arbitrary code and potentially gain unauthorized access to the system.
Is user interaction required to exploit ZDI-24-230?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file to exploit ZDI-24-230.