This indicates an attack attempt to exploit an Integer Overflow vulnerability in SQLite.
The vulnerability is due to an error when the vulnerable software handles a maliciously crafted web page. An attacker can exploit this by tricking an unsuspecting user into visiting a malicious web page and execute arbitrary code within the context of the application.
SQLite before 3.25.3
System Compromise: Remote attackers can access or modify data in the database of the affected application
Apply the most recent upgrade or patch from the vendor.