Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability

CVE-2023-42094

What is CVE-2023-42094?

A vulnerability in Foxit PDF Reader allows remote attackers to execute arbitrary code through a flaw in the processing of Annotation objects. The issue arises due to inadequate validation of object existence before performing operations, potentially leading to unauthorized code execution within the application's process. Exploitation requires user interaction, as victims must open a malicious file or visit a harmful webpage. Users are advised to remain vigilant and apply security patches provided by Foxit Software to mitigate risks associated with this vulnerability. For further details, refer to the vendor advisory.

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References