CVE-2023-37340: Kofax Power PDF PNG File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Kofax Power PDF PNG 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 PNG 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. Was ZDI-CAN-20396.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-37340?
CVE-2023-37340 has a critical severity level due to its potential for remote code execution.
How do I fix CVE-2023-37340?
To fix CVE-2023-37340, update Kofax Power PDF to version 5.0.0.11 or later.
What causes CVE-2023-37340?
CVE-2023-37340 is caused by an out-of-bounds write vulnerability during PNG file parsing.
Who is affected by CVE-2023-37340?
CVE-2023-37340 affects installations of Kofax Power PDF prior to version 5.0.0.11.
Is user interaction required to exploit CVE-2023-37340?
Yes, user interaction is required to exploit CVE-2023-37340, as the target must open a malicious PNG file.