CVE-2017-14818

CVE-2017-14818 is a sensitive information disclosure vulnerability affecting Foxit Reader version 8.3.1.21155. It stems from improper validation of user-supplied data when parsing JPEG2000 images embedded in PDF files, leading to a read past the end of an allocated object. This medium-severity vulnerability (CVSS 6.5) requires user interaction, such as opening a malicious file, and could allow an attacker to disclose sensitive information, potentially enabling further code execution. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.