Foxit PDF Reader Buffer Overflow Vulnerability (CNVD-2023-49831)

Foxit PDF Reader is a PDF reader from China Foxit (Foxit).Foxit PDF Editor is a PDF editor from China Foxit (Foxit). Foxit PDF Reader suffers from a buffer overflow vulnerability that stems from a lack of validation of the existence of an Annotation object before performing an operation on it, which can be exploited by an attacker to disclose information.