Remote Code Execution Vulnerability in Foxit PDF Editor

CVE-2021-34955

What is CVE-2021-34955?

This vulnerability in Foxit PDF Editor stems from improper handling of Annotation objects, leading to a use-after-free condition. Attackers may exploit this flaw by convincing users to open malicious files or visit compromised web pages, which can trigger arbitrary code execution within the application. The lack of object existence validation prior to operations makes this vulnerability a significant concern. It emphasizes the importance of software updates and user awareness in mitigating potential security risks.

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