ZDI-CAN-22927: ZDI-24-221: Kofax Power PDF PDF File Parsing Heap-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 PDF 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 heap-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-2024-27341.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-22927?
ZDI-CAN-22927 is considered a high severity vulnerability due to its ability to allow remote code execution.
How do I fix ZDI-CAN-22927?
To fix ZDI-CAN-22927, ensure that you update Kofax Power PDF to the latest version provided by the vendor.
Who is affected by ZDI-CAN-22927?
ZDI-CAN-22927 affects users of Kofax Power PDF who may open malicious files or visit malicious pages.
What type of vulnerability is ZDI-CAN-22927?
ZDI-CAN-22927 is classified as a remote code execution vulnerability.
Is user interaction required to exploit ZDI-CAN-22927?
Yes, user interaction is required as the victim must visit a malicious page or open a malicious file to trigger the vulnerability.