Kofax Power PDF PDF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

CVE-2023-42039

What is CVE-2023-42039?

A buffer overflow vulnerability in Kofax Power PDF has been identified, which arises from improper validation of user-supplied data during PDF file parsing. This vulnerability could be exploited by remote attackers to execute arbitrary code on affected installations, provided that the user interacts with a malicious PDF file or visits a compromised web page. The flaw is tied to the management of fixed-length heap buffers, creating an opportunity for code execution within the context of the current process. Users are advised to update their installations and adhere to security best practices to mitigate the risk associated with this vulnerability.

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