CVE-2022-40662

CVE-2022-40662 is a remote code execution vulnerability affecting NIKON NIS-Elements Viewer 1.2100.1483.0. It stems from a read past the end of an allocated buffer during TIF image parsing, allowing an attacker to execute arbitrary code if a user opens a malicious TIF file or visits a malicious page. This vulnerability has a high CVSS score of 7.8, indicating high impact on confidentiality, integrity, and availability, but requires user interaction for exploitation. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.