Out-Of-Bounds Read Vulnerability in PDF-XChange Editor

CVE-2024-8831

Summary

A vulnerability identified in PDF-XChange Editor involves the parsing of XPS files, allowing remote attackers to execute arbitrary code on affected systems. The flaw stems from insufficient validation of user-supplied data, potentially leading to a read operation beyond the allocated buffer limits. Successful exploitation necessitates user interaction, whereby the target must either visit a malicious webpage or open a compromised file. This vulnerability emphasizes the importance of user awareness and security updates for PDF-XChange Editor installations.

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