ZDI-CAN-22044: ZDI-24-556: Kofax Power PDF JP2 File Parsing Out-Of-Bounds Write 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 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.
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-2024-5513.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-22044?
The severity of ZDI-CAN-22044 is critical due to the potential for remote code execution.
How do I fix ZDI-CAN-22044?
To fix ZDI-CAN-22044, ensure that you update Kofax Power PDF to the latest version provided by the vendor.
What are the consequences of ZDI-CAN-22044 if exploited?
If exploited, ZDI-CAN-22044 can allow remote attackers to execute arbitrary code on affected systems.
Is user interaction required for ZDI-CAN-22044 to be exploited?
Yes, user interaction is required for ZDI-CAN-22044, as the target must visit a malicious page or open a malicious file.
What versions of Kofax Power PDF are affected by ZDI-CAN-22044?
ZDI-CAN-22044 affects certain installations of Kofax Power PDF, but specific version details should be checked against vendor advisories.